Microsoft.Compute/virtualMachines/extensions/GuestAttestation leads to 'Conflict key when apply client flatten'

[jimdigriz]

Describe the bug

I used an ARM template to deploy a VM with the 'GuestAttestation' extension added, and when running az vm boot-diagnostics enable ... it fails with the error:

Conflict key when apply client flatten: type in {...}

For this extension, the JSON looks like:

{
  "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation",
  "location": "uksouth",
  "name": "GuestAttestation",
  "properties": {
    "autoUpgradeMinorVersion": true,
    "enableAutomaticUpgrade": true,
    "provisioningState": "Succeeded",
    "publisher": "Microsoft.Azure.Security.LinuxAttestation",
    "settings": {
      "AttestationConfig": {
        "MaaSettings": {
          "maaTenantName": "GuestAttestation"
        },
        "useCustomToken": "false",
        "disableAlerts": "false"
      }
    },
    "type": "GuestAttestation",          <---------------------- 'type'
    "typeHandlerVersion": "1.0"
  },
  "type": "Microsoft.Compute/virtualMachines/extensions" <---------------------- 'type'
}

Related command

az vm boot-diagnostics enable --subscription ... --resource-group ... --name ...

Errors

The command failed with an unexpected error. Here is the traceback:
"Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"
Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/custom.py", line 1960, in enable_boot_diagnostics
    ExtensionUpdateLongRunningOperation(cmd.cli_ctx, 'enabling boot diagnostics', 'done')(
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 1072, in __call__
    result = poller.result()
             ^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_poller.py", line 111, in result
    return self._result_callback(resource)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/aaz/latest/vm/_update.py", line 1603, in _output
    result = self.deserialize_output(self.ctx.vars.instance, client_flatten=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 233, in deserialize_output
    return value.to_serialized_data(processor=processor)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 136, in to_serialized_data
    v = self[name].to_serialized_data(processor=processor, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 385, in to_serialized_data
    v = v.to_serialized_data(
        ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 147, in to_serialized_data
    result = processor(self._schema, result)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 227, in processor
    raise KeyError(f"Conflict key when apply client flatten: {k} in {result}")
KeyError: "Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"

Issue script & Debug output

$ az vm boot-diagnostics enable --subscription ... --resource-group ... --name ... --debug
cli.knack.cli: Command arguments: ['vm', 'boot-diagnostics', 'enable', '--subscription', '...', '--resource-group', '...', '--name', '...', '--debug']
cli.knack.cli: __init__ debug log:
Enable color in terminal.
cli.knack.cli: Event: Cli.PreExecute []
cli.knack.cli: Event: CommandParser.OnGlobalArgumentsCreate [<function CLILogging.on_global_arguments at 0x7fc7b6edb880>, <function OutputProducer.on_global_arguments at 0x7fc7b6c4e7a0>, <function CLIQuery.on_global_arguments at 0x7fc7b6c93ce0>]
cli.knack.cli: Event: CommandInvoker.OnPreCommandTableCreate []
cli.azure.cli.core: Modules found from index for 'vm': ['azure.cli.command_modules.vm']
cli.azure.cli.core: Loading command modules:
cli.azure.cli.core: Name                  Load Time    Groups  Commands
cli.azure.cli.core: vm                        0.216        59       228
cli.azure.cli.core: Total (1)                 0.216        59       228
cli.azure.cli.core: These extensions are not installed and will be skipped: ['azext_ai_examples', 'azext_next']
cli.azure.cli.core: Loading extensions:
cli.azure.cli.core: Name                  Load Time    Groups  Commands  Directory
cli.azure.cli.core: Total (0)                 0.000         0         0  
cli.azure.cli.core: Loaded 59 groups, 228 commands.
cli.azure.cli.core: Found a match in the command table.
cli.azure.cli.core: Raw command  : vm boot-diagnostics enable
cli.azure.cli.core: Command table: vm boot-diagnostics enable
cli.knack.cli: Event: CommandInvoker.OnPreCommandTableTruncate [<function AzCliLogging.init_command_file_logging at 0x7fc7b5ec3e20>]
cli.azure.cli.core.azlogging: metadata file logging enabled - writing logs to '/home/alex/.azure/commands/2025-08-04.13-59-05.vm_boot-diagnostics_enable.901894.log'.
az_command_data_logger: command args: vm boot-diagnostics enable --subscription {} --resource-group {} --name {} --debug
cli.knack.cli: Event: CommandInvoker.OnPreArgumentLoad [<function register_global_subscription_argument.<locals>.add_subscription_parameter at 0x7fc7b5f1eb60>]
cli.azure.cli.core.profiles._shared: Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/profiles/_shared.py", line 472, in _get_attr
    op = import_module(full_mod_path)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/importlib/__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1310, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1324, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'azure.mgmt.compute.v2024_03_03'

cli.knack.cli: Event: CommandInvoker.OnPostArgumentLoad []
cli.knack.cli: Event: CommandInvoker.OnPostCommandTableCreate [<function register_ids_argument.<locals>.add_ids_arguments at 0x7fc7b5f1ec00>, <function register_cache_arguments.<locals>.add_cache_arguments at 0x7fc7b5f1ed40>, <function register_upcoming_breaking_change_info.<locals>.update_breaking_change_info at 0x7fc7b5f1ede0>]
cli.knack.cli: Event: CommandInvoker.OnCommandTableLoaded []
cli.knack.cli: Event: CommandInvoker.OnPreParseArgs []
cli.knack.cli: Event: CommandInvoker.OnPostParseArgs [<function OutputProducer.handle_output_argument at 0x7fc7b6c4e840>, <function CLIQuery.handle_query_parameter at 0x7fc7b6c93d80>, <function register_ids_argument.<locals>.parse_ids_arguments at 0x7fc7b5f1eca0>]
cli.azure.cli.core.commands.client_factory: Getting management service client client_type=ResourceManagementClient
cli.azure.cli.core.auth.persistence: build_persistence: location='/home/alex/.azure/msal_token_cache.json', encrypt=False
cli.azure.cli.core.auth.binary_cache: load: /home/alex/.azure/msal_http_cache.bin
urllib3.util.retry: Converted retries value: 1 -> Retry(total=1, connect=None, read=None, redirect=None, status=None)
msal.authority: Initializing with Entra authority: https://login.microsoftonline.com/...
msal.authority: openid_config("https://login.microsoftonline.com/.../v2.0/.well-known/openid-configuration") = {'token_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/token', 'token_endpoint_auth_methods_supported': ['client_secret_post', 'private_key_jwt', 'client_secret_basic'], 'jwks_uri': 'https://login.microsoftonline.com/.../discovery/v2.0/keys', 'response_modes_supported': ['query', 'fragment', 'form_post'], 'subject_types_supported': ['pairwise'], 'id_token_signing_alg_values_supported': ['RS256'], 'response_types_supported': ['code', 'id_token', 'code id_token', 'id_token token'], 'scopes_supported': ['openid', 'profile', 'email', 'offline_access'], 'issuer': 'https://login.microsoftonline.com/.../v2.0', 'request_uri_parameter_supported': False, 'userinfo_endpoint': 'https://graph.microsoft.com/oidc/userinfo', 'authorization_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/authorize', 'device_authorization_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/devicecode', 'http_logout_supported': True, 'frontchannel_logout_supported': True, 'end_session_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/logout', 'claims_supported': ['sub', 'iss', 'cloud_instance_name', 'cloud_instance_host_name', 'cloud_graph_host_name', 'msgraph_host', 'aud', 'exp', 'iat', 'auth_time', 'acr', 'nonce', 'preferred_username', 'name', 'tid', 'ver', 'at_hash', 'c_hash', 'email'], 'kerberos_endpoint': 'https://login.microsoftonline.com/.../kerberos', 'tenant_region_scope': 'EU', 'cloud_instance_name': 'microsoftonline.com', 'cloud_graph_host_name': 'graph.windows.net', 'msgraph_host': 'graph.microsoft.com', 'rbac_url': 'https://pas.windows.net'}
msal.application: Broker enabled? None
cli.azure.cli.core.auth.credential_adaptor: CredentialAdaptor.get_token_info: scopes=('https://management.core.windows.net//.default',), options={}
cli.azure.cli.core.auth.msal_credentials: UserCredential.acquire_token: scopes=['https://management.core.windows.net//.default'], claims_challenge=None, kwargs={}
msal.application: Cache hit an AT
msal.telemetry: Generate or reuse correlation_id: ff88a2d8-4d6b-4bfd-9420-fe22a54f05b0
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/subscriptions/.../resourcegroups/...?api-version=2024-11-01'
cli.azure.cli.core.sdk.policies: Request method: 'GET'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'Accept': 'application/json'
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': 'ccde2350-7132-11f0-b65b-04421ac993c8'
cli.azure.cli.core.sdk.policies:     'CommandName': 'vm boot-diagnostics enable'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--subscription --resource-group --name --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.75.0 (DEB) azsdk-python-core/1.31.0 Python/3.12.10 (Linux-6.12.32+bpo-amd64-x86_64-with-glibc2.36)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: This request has no body
urllib3.connectionpool: Starting new HTTPS connection (1): management.azure.com:443
urllib3.connectionpool: https://management.azure.com:443 "GET /subscriptions/.../resourcegroups/...?api-version=2024-11-01 HTTP/1.1" 200 408
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '408'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json; charset=utf-8'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-reads': '249'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-global-reads': '3749'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': 'c4df5a30-be2a-4a1d-ae80-e33e3dcc9804'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': 'c4df5a30-be2a-4a1d-ae80-e33e3dcc9804'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'UKSOUTH:20250804T125905Z:c4df5a30-be2a-4a1d-ae80-e33e3dcc9804'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: E9D2116D25AA43359C0290D1DE4FCCA1 Ref B: AMS231020614021 Ref C: 2025-08-04T12:59:05Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Mon, 04 Aug 2025 12:59:04 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {"id":"/subscriptions/.../resourceGroups/...","name":"...","type":"Microsoft.Resources/resourceGroups","location":"uksouth","managedBy":"/subscriptions/.../resourceGroups/managed-apps/providers/Microsoft.Solutions/applications/radnac","properties":{"provisioningState":"Succeeded"}}
cli.azure.cli.core.aaz._arg_fmt: using location 'uksouth' from resource group '...'
urllib3.util.retry: Converted retries value: 1 -> Retry(total=1, connect=None, read=None, redirect=None, status=None)
msal.authority: Initializing with Entra authority: https://login.microsoftonline.com/...
msal.authority: openid_config("https://login.microsoftonline.com/.../v2.0/.well-known/openid-configuration") = {'token_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/token', 'token_endpoint_auth_methods_supported': ['client_secret_post', 'private_key_jwt', 'client_secret_basic'], 'jwks_uri': 'https://login.microsoftonline.com/.../discovery/v2.0/keys', 'response_modes_supported': ['query', 'fragment', 'form_post'], 'subject_types_supported': ['pairwise'], 'id_token_signing_alg_values_supported': ['RS256'], 'response_types_supported': ['code', 'id_token', 'code id_token', 'id_token token'], 'scopes_supported': ['openid', 'profile', 'email', 'offline_access'], 'issuer': 'https://login.microsoftonline.com/.../v2.0', 'request_uri_parameter_supported': False, 'userinfo_endpoint': 'https://graph.microsoft.com/oidc/userinfo', 'authorization_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/authorize', 'device_authorization_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/devicecode', 'http_logout_supported': True, 'frontchannel_logout_supported': True, 'end_session_endpoint': 'https://login.microsoftonline.com/.../oauth2/v2.0/logout', 'claims_supported': ['sub', 'iss', 'cloud_instance_name', 'cloud_instance_host_name', 'cloud_graph_host_name', 'msgraph_host', 'aud', 'exp', 'iat', 'auth_time', 'acr', 'nonce', 'preferred_username', 'name', 'tid', 'ver', 'at_hash', 'c_hash', 'email'], 'kerberos_endpoint': 'https://login.microsoftonline.com/.../kerberos', 'tenant_region_scope': 'EU', 'cloud_instance_name': 'microsoftonline.com', 'cloud_graph_host_name': 'graph.windows.net', 'msgraph_host': 'graph.microsoft.com', 'rbac_url': 'https://pas.windows.net'}
msal.application: Broker enabled? None
cli.azure.cli.core.auth.credential_adaptor: CredentialAdaptor.get_token: scopes=('https://management.core.windows.net//.default',), kwargs={}
cli.azure.cli.core.auth.msal_credentials: UserCredential.acquire_token: scopes=['https://management.core.windows.net//.default'], claims_challenge=None, kwargs={}
msal.application: Cache hit an AT
msal.telemetry: Generate or reuse correlation_id: 119e918f-66df-4d7c-915e-2b714d778de5
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01'
cli.azure.cli.core.sdk.policies: Request method: 'GET'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'Accept': 'application/json'
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': 'ccde2350-7132-11f0-b65b-04421ac993c8'
cli.azure.cli.core.sdk.policies:     'CommandName': 'vm boot-diagnostics enable'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--subscription --resource-group --name --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.75.0 (DEB) azsdk-python-core/1.31.0 Python/3.12.10 (Linux-6.12.32+bpo-amd64-x86_64-with-glibc2.36)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: This request has no body
urllib3.connectionpool: Starting new HTTPS connection (1): management.azure.com:443
urllib3.connectionpool: https://management.azure.com:443 "GET /subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01 HTTP/1.1" 200 4003
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '4003'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json; charset=utf-8'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'ETag': '"4"'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-resource': 'Microsoft.Compute/LowCostGetSubscriptionMaximum;23999,Microsoft.Compute/LowCostGetResource;35'
cli.azure.cli.core.sdk.policies:     'x-ms-need-to-refresh-epl-cache': 'False'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': 'fb5c2991-839a-4640-bdd5-a9f91543a257'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-reads': '249'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-global-reads': '3749'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': 'e447b417-6c61-4458-a648-8d1f6e5f3419'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'UKSOUTH:20250804T125905Z:e447b417-6c61-4458-a648-8d1f6e5f3419'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: 304036A41F6A431E92599DFD250EBAE7 Ref B: AMS231032609053 Ref C: 2025-08-04T12:59:05Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Mon, 04 Aug 2025 12:59:05 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {
  "name": "...",
  "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...",
  "type": "Microsoft.Compute/virtualMachines",
  "location": "uksouth",
  "tags": {
    "hidden-link: /app-insights-resource-id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Insights/components/insights"
  },
  "plan": {
    "name": "...",
    "publisher": "...",
    "product": "...-preview"
  },
  "identity": {
    "type": "SystemAssigned, UserAssigned",
    "principalId": "...",
    "tenantId": "...",
    "userAssignedIdentities": {
      "/subscriptions/.../resourceGroups/.../providers/Microsoft.ManagedIdentity/userAssignedIdentities/service": {
        "principalId": "...",
        "clientId": "..."
      }
    }
  },
  "properties": {
    "hardwareProfile": {
      "vmSize": "Standard_B2ts_v2"
    },
    "provisioningState": "Succeeded",
    "vmId": "fab12c4c-f434-4a3e-b62f-013681b26e2a",
    "storageProfile": {
      "imageReference": {
        "publisher": "...",
        "offer": "...-preview",
        "sku": "...",
        "version": "latest",
        "exactVersion": "..."
      },
      "osDisk": {
        "osType": "Linux",
        "name": "service0-disk",
        "createOption": "FromImage",
        "caching": "ReadOnly",
        "managedDisk": {
          "storageAccountType": "StandardSSD_LRS",
          "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/disks/service0-disk"
        },
        "deleteOption": "Delete",
        "diskSizeGB": 3
      },
      "dataDisks": [],
      "diskControllerType": "SCSI"
    },
    "osProfile": {
      "computerName": "service0",
      "adminUsername": "azureuser",
      "linuxConfiguration": {
        "disablePasswordAuthentication": false,
        "provisionVMAgent": true,
        "patchSettings": {
          "patchMode": "ImageDefault",
          "assessmentMode": "ImageDefault"
        }
      },
      "secrets": [],
      "allowExtensionOperations": true,
      "requireGuestProvisionSignal": true
    },
    "securityProfile": {
      "uefiSettings": {
        "secureBootEnabled": true,
        "vTpmEnabled": true
      },
      "securityType": "TrustedLaunch"
    },
    "networkProfile": {"networkInterfaces":[{"id":"/subscriptions/.../resourceGroups/.../providers/Microsoft.Network/networkInterfaces/service0-nic","properties":{"deleteOption":"Delete"}}]},
    "diagnosticsProfile": {
      "bootDiagnostics": {
        "enabled": true
      }
    },
    "timeCreated": "2025-08-04T12:22:29.7839407+00:00"
  },
  "etag": "\"4\"",
  "resources": [
    {
      "name": "GuestAttestation",
      "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation",
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "location": "uksouth",
      "properties": {
        "autoUpgradeMinorVersion": true,
        "provisioningState": "Succeeded",
        "enableAutomaticUpgrade": true,
        "publisher": "Microsoft.Azure.Security.LinuxAttestation",
        "type": "GuestAttestation",
        "typeHandlerVersion": "1.0",
        "settings": {"AttestationConfig":{"MaaSettings":{"maaTenantName":"GuestAttestation"},"useCustomToken":"false","disableAlerts":"false"}}
      }
    }
  ]
}
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01'
cli.azure.cli.core.sdk.policies: Request method: 'PUT'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json'
cli.azure.cli.core.sdk.policies:     'Accept': 'application/json'
cli.azure.cli.core.sdk.policies:     'Content-Length': '1987'
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': 'ccde2350-7132-11f0-b65b-04421ac993c8'
cli.azure.cli.core.sdk.policies:     'CommandName': 'vm boot-diagnostics enable'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--subscription --resource-group --name --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.75.0 (DEB) azsdk-python-core/1.31.0 Python/3.12.10 (Linux-6.12.32+bpo-amd64-x86_64-with-glibc2.36)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: {"identity": {"type": "SystemAssigned, UserAssigned", "userAssignedIdentities": {"/subscriptions/.../resourceGroups/.../providers/Microsoft.ManagedIdentity/userAssignedIdentities/service": {}}}, "location": "uksouth", "plan": {"name": "...", "product": "...-preview", "publisher": "..."}, "properties": {"diagnosticsProfile": {"bootDiagnostics": {"enabled": true}}, "hardwareProfile": {"vmSize": "Standard_B2ts_v2"}, "networkProfile": {"networkInterfaces": [{"id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Network/networkInterfaces/service0-nic", "properties": {"deleteOption": "Delete"}}]}, "osProfile": {"adminUsername": "azureuser", "allowExtensionOperations": true, "computerName": "service0", "linuxConfiguration": {"disablePasswordAuthentication": false, "patchSettings": {"assessmentMode": "ImageDefault", "patchMode": "ImageDefault"}, "provisionVMAgent": true}, "requireGuestProvisionSignal": true, "secrets": []}, "securityProfile": {"securityType": "TrustedLaunch", "uefiSettings": {"secureBootEnabled": true, "vTpmEnabled": true}}, "storageProfile": {"dataDisks": [], "diskControllerType": "SCSI", "imageReference": {"offer": "...-preview", "publisher": "...", "sku": "20240000a", "version": "latest"}, "osDisk": {"caching": "ReadOnly", "createOption": "FromImage", "deleteOption": "Delete", "diskSizeGB": 3, "managedDisk": {"id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/disks/service0-disk", "storageAccountType": "StandardSSD_LRS"}, "name": "service0-disk", "osType": "Linux"}}}, "tags": {"hidden-link: /app-insights-resource-id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Insights/components/insights"}}
urllib3.connectionpool: https://management.azure.com:443 "PUT /subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01 HTTP/1.1" 200 4002
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '4002'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json; charset=utf-8'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'ETag': '"5"'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-resource': 'Microsoft.Compute/PutVMSubscriptionMaximum;1499,Microsoft.Compute/PutVMResource;11'
cli.azure.cli.core.sdk.policies:     'x-ms-need-to-refresh-epl-cache': 'False'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': 'c728df28-c0c2-4b15-ac4c-5e3a5a254bf0'
cli.azure.cli.core.sdk.policies:     'x-ms-operation-identifier': 'tenantId=...,objectId=d1738db4-3c9b-499e-a152-f3afda8aa176/uksouth/34701fb7-18c4-4c7a-ad98-a2cc3e7b41f8'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-writes': '199'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-global-writes': '2999'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': '9a20ae9f-e92c-49c2-8b64-023cec450c46'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'UKSOUTH:20250804T125906Z:9a20ae9f-e92c-49c2-8b64-023cec450c46'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: 4E005D2E4E584FF489E13537F7E02DAC Ref B: AMS231032609053 Ref C: 2025-08-04T12:59:05Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Mon, 04 Aug 2025 12:59:06 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {
  "name": "...",
  "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...",
  "type": "Microsoft.Compute/virtualMachines",
  "location": "uksouth",
  "tags": {
    "hidden-link: /app-insights-resource-id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Insights/components/insights"
  },
  "plan": {
    "name": "...",
    "publisher": "...",
    "product": "...-preview"
  },
  "identity": {
    "type": "SystemAssigned, UserAssigned",
    "principalId": "...",
    "tenantId": "...",
    "userAssignedIdentities": {
      "/subscriptions/.../resourceGroups/.../providers/Microsoft.ManagedIdentity/userAssignedIdentities/service": {
        "principalId": "...",
        "clientId": "..."
      }
    }
  },
  "properties": {
    "hardwareProfile": {
      "vmSize": "Standard_B2ts_v2"
    },
    "provisioningState": "Updating",
    "vmId": "fab12c4c-f434-4a3e-b62f-013681b26e2a",
    "storageProfile": {
      "imageReference": {
        "publisher": "...",
        "offer": "...-preview",
        "sku": "...",
        "version": "latest",
        "exactVersion": "..."
      },
      "osDisk": {
        "osType": "Linux",
        "name": "service0-disk",
        "createOption": "FromImage",
        "caching": "ReadOnly",
        "managedDisk": {
          "storageAccountType": "StandardSSD_LRS",
          "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/disks/service0-disk"
        },
        "deleteOption": "Delete",
        "diskSizeGB": 3
      },
      "dataDisks": [],
      "diskControllerType": "SCSI"
    },
    "osProfile": {
      "computerName": "service0",
      "adminUsername": "azureuser",
      "linuxConfiguration": {
        "disablePasswordAuthentication": false,
        "provisionVMAgent": true,
        "patchSettings": {
          "patchMode": "ImageDefault",
          "assessmentMode": "ImageDefault"
        }
      },
      "secrets": [],
      "allowExtensionOperations": true,
      "requireGuestProvisionSignal": true
    },
    "securityProfile": {
      "uefiSettings": {
        "secureBootEnabled": true,
        "vTpmEnabled": true
      },
      "securityType": "TrustedLaunch"
    },
    "networkProfile": {"networkInterfaces":[{"id":"/subscriptions/.../resourceGroups/.../providers/Microsoft.Network/networkInterfaces/service0-nic","properties":{"deleteOption":"Delete"}}]},
    "diagnosticsProfile": {
      "bootDiagnostics": {
        "enabled": true
      }
    },
    "timeCreated": "2025-08-04T12:22:29.7839407+00:00"
  },
  "etag": "\"5\"",
  "resources": [
    {
      "name": "GuestAttestation",
      "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation",
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "location": "uksouth",
      "properties": {
        "autoUpgradeMinorVersion": true,
        "provisioningState": "Succeeded",
        "enableAutomaticUpgrade": true,
        "publisher": "Microsoft.Azure.Security.LinuxAttestation",
        "type": "GuestAttestation",
        "typeHandlerVersion": "1.0",
        "settings": {"AttestationConfig":{"MaaSettings":{"maaTenantName":"GuestAttestation"},"useCustomToken":"false","disableAlerts":"false"}}
      }
    }
  ]
}
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01'
cli.azure.cli.core.sdk.policies: Request method: 'GET'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': 'ccde2350-7132-11f0-b65b-04421ac993c8'
cli.azure.cli.core.sdk.policies:     'CommandName': 'vm boot-diagnostics enable'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--subscription --resource-group --name --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.75.0 (DEB) azsdk-python-core/1.31.0 Python/3.12.10 (Linux-6.12.32+bpo-amd64-x86_64-with-glibc2.36)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: This request has no body
urllib3.connectionpool: https://management.azure.com:443 "GET /subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01 HTTP/1.1" 200 4001
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '4001'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json; charset=utf-8'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'ETag': '"5"'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-resource': 'Microsoft.Compute/LowCostGetSubscriptionMaximum;23998,Microsoft.Compute/LowCostGetResource;34'
cli.azure.cli.core.sdk.policies:     'x-ms-need-to-refresh-epl-cache': 'False'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': '3fc56c5c-52fe-4282-8f15-e72008274f55'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-reads': '249'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-global-reads': '3749'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': '6acc1a4d-b38f-4af3-9356-eb8ab79af7e3'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'UKSOUTH:20250804T125906Z:6acc1a4d-b38f-4af3-9356-eb8ab79af7e3'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: 313ACF81A82C4D4FBEC4795391C8405E Ref B: AMS231032609053 Ref C: 2025-08-04T12:59:06Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Mon, 04 Aug 2025 12:59:06 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {
  "name": "...",
  "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...",
  "type": "Microsoft.Compute/virtualMachines",
  "location": "uksouth",
  "tags": {
    "hidden-link: /app-insights-resource-id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Insights/components/insights"
  },
  "plan": {
    "name": "...",
    "publisher": "...",
    "product": "...-preview"
  },
  "identity": {
    "type": "SystemAssigned, UserAssigned",
    "principalId": "...",
    "tenantId": "...",
    "userAssignedIdentities": {
      "/subscriptions/.../resourceGroups/.../providers/Microsoft.ManagedIdentity/userAssignedIdentities/service": {
        "principalId": "...",
        "clientId": "..."
      }
    }
  },
  "properties": {
    "hardwareProfile": {
      "vmSize": "Standard_B2ts_v2"
    },
    "provisioningState": "Updating",
    "vmId": "fab12c4c-f434-4a3e-b62f-013681b26e2a",
    "storageProfile": {
      "imageReference": {
        "publisher": "...",
        "offer": "...-preview",
        "sku": "...",
        "version": "latest",
        "exactVersion": "..."
      },
      "osDisk": {
        "osType": "Linux",
        "name": "service0-disk",
        "createOption": "FromImage",
        "caching": "ReadOnly",
        "managedDisk": {
          "storageAccountType": "StandardSSD_LRS",
          "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/disks/service0-disk"
        },
        "deleteOption": "Delete",
        "diskSizeGB": 3
      },
      "dataDisks": [],
      "diskControllerType": "SCSI"
    },
    "osProfile": {
      "computerName": "service0",
      "adminUsername": "azureuser",
      "linuxConfiguration": {
        "disablePasswordAuthentication": false,
        "provisionVMAgent": true,
        "patchSettings": {
          "patchMode": "ImageDefault",
          "assessmentMode": "ImageDefault"
        }
      },
      "secrets": [],
      "allowExtensionOperations": true,
      "requireGuestProvisionSignal": true
    },
    "securityProfile": {
      "uefiSettings": {
        "secureBootEnabled": true,
        "vTpmEnabled": true
      },
      "securityType": "TrustedLaunch"
    },
    "networkProfile": {"networkInterfaces":[{"id":"/subscriptions/.../resourceGroups/.../providers/Microsoft.Network/networkInterfaces/service0-nic","properties":{"deleteOption":"Delete"}}]},
    "diagnosticsProfile": {
      "bootDiagnostics": {
        "enabled": true
      }
    },
    "timeCreated": "2025-08-04T12:22:29.7839407+00:00"
  },
  "etag": "\"5\"",
  "resources": [
    {
      "name": "GuestAttestation",
      "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation",
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "location": "uksouth",
      "properties": {
        "autoUpgradeMinorVersion": true,
        "provisioningState": "Updating",
        "enableAutomaticUpgrade": true,
        "publisher": "Microsoft.Azure.Security.LinuxAttestation",
        "type": "GuestAttestation",
        "typeHandlerVersion": "1.0",
        "settings": {"AttestationConfig":{"MaaSettings":{"maaTenantName":"GuestAttestation"},"useCustomToken":"false","disableAlerts":"false"}}
      }
    }
  ]
}
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01'
cli.azure.cli.core.sdk.policies: Request method: 'GET'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': 'ccde2350-7132-11f0-b65b-04421ac993c8'
cli.azure.cli.core.sdk.policies:     'CommandName': 'vm boot-diagnostics enable'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--subscription --resource-group --name --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.75.0 (DEB) azsdk-python-core/1.31.0 Python/3.12.10 (Linux-6.12.32+bpo-amd64-x86_64-with-glibc2.36)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: This request has no body
urllib3.connectionpool: https://management.azure.com:443 "GET /subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...?api-version=2024-11-01 HTTP/1.1" 200 4003
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '4003'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json; charset=utf-8'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'ETag': '"5"'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-resource': 'Microsoft.Compute/LowCostGetSubscriptionMaximum;23995,Microsoft.Compute/LowCostGetResource;31'
cli.azure.cli.core.sdk.policies:     'x-ms-need-to-refresh-epl-cache': 'False'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': '9bc0a031-27c5-4365-b316-52bc52529d6d'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-reads': '249'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-global-reads': '3749'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': '492c4df0-5eaf-496f-b816-5a00bd8f2451'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'UKSOUTH:20250804T125936Z:492c4df0-5eaf-496f-b816-5a00bd8f2451'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: 2A6C9D31802E4B1DAD212FB861CD1B4C Ref B: AMS231032609053 Ref C: 2025-08-04T12:59:36Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Mon, 04 Aug 2025 12:59:36 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {
  "name": "...",
  "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/...",
  "type": "Microsoft.Compute/virtualMachines",
  "location": "uksouth",
  "tags": {
    "hidden-link: /app-insights-resource-id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Insights/components/insights"
  },
  "plan": {
    "name": "...",
    "publisher": "...",
    "product": "...-preview"
  },
  "identity": {
    "type": "SystemAssigned, UserAssigned",
    "principalId": "...",
    "tenantId": "...",
    "userAssignedIdentities": {
      "/subscriptions/.../resourceGroups/.../providers/Microsoft.ManagedIdentity/userAssignedIdentities/service": {
        "principalId": "...",
        "clientId": "..."
      }
    }
  },
  "properties": {
    "hardwareProfile": {
      "vmSize": "Standard_B2ts_v2"
    },
    "provisioningState": "Succeeded",
    "vmId": "fab12c4c-f434-4a3e-b62f-013681b26e2a",
    "storageProfile": {
      "imageReference": {
        "publisher": "...",
        "offer": "...",
        "sku": "...",
        "version": "latest",
        "exactVersion": "..."
      },
      "osDisk": {
        "osType": "Linux",
        "name": "service0-disk",
        "createOption": "FromImage",
        "caching": "ReadOnly",
        "managedDisk": {
          "storageAccountType": "StandardSSD_LRS",
          "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/disks/service0-disk"
        },
        "deleteOption": "Delete",
        "diskSizeGB": 3
      },
      "dataDisks": [],
      "diskControllerType": "SCSI"
    },
    "osProfile": {
      "computerName": "service0",
      "adminUsername": "azureuser",
      "linuxConfiguration": {
        "disablePasswordAuthentication": false,
        "provisionVMAgent": true,
        "patchSettings": {
          "patchMode": "ImageDefault",
          "assessmentMode": "ImageDefault"
        }
      },
      "secrets": [],
      "allowExtensionOperations": true,
      "requireGuestProvisionSignal": true
    },
    "securityProfile": {
      "uefiSettings": {
        "secureBootEnabled": true,
        "vTpmEnabled": true
      },
      "securityType": "TrustedLaunch"
    },
    "networkProfile": {"networkInterfaces":[{"id":"/subscriptions/.../resourceGroups/.../providers/Microsoft.Network/networkInterfaces/service0-nic","properties":{"deleteOption":"Delete"}}]},
    "diagnosticsProfile": {
      "bootDiagnostics": {
        "enabled": true
      }
    },
    "timeCreated": "2025-08-04T12:22:29.7839407+00:00"
  },
  "etag": "\"5\"",
  "resources": [
    {
      "name": "GuestAttestation",
      "id": "/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation",
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "location": "uksouth",
      "properties": {
        "autoUpgradeMinorVersion": true,
        "provisioningState": "Succeeded",
        "enableAutomaticUpgrade": true,
        "publisher": "Microsoft.Azure.Security.LinuxAttestation",
        "type": "GuestAttestation",
        "typeHandlerVersion": "1.0",
        "settings": {"AttestationConfig":{"MaaSettings":{"maaTenantName":"GuestAttestation"},"useCustomToken":"false","disableAlerts":"false"}}
      }
    }
  ]
}
cli.azure.cli.core.azclierror: Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/custom.py", line 1960, in enable_boot_diagnostics
    ExtensionUpdateLongRunningOperation(cmd.cli_ctx, 'enabling boot diagnostics', 'done')(
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 1072, in __call__
    result = poller.result()
             ^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_poller.py", line 111, in result
    return self._result_callback(resource)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/aaz/latest/vm/_update.py", line 1603, in _output
    result = self.deserialize_output(self.ctx.vars.instance, client_flatten=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 233, in deserialize_output
    return value.to_serialized_data(processor=processor)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 136, in to_serialized_data
    v = self[name].to_serialized_data(processor=processor, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 385, in to_serialized_data
    v = v.to_serialized_data(
        ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 147, in to_serialized_data
    result = processor(self._schema, result)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 227, in processor
    raise KeyError(f"Conflict key when apply client flatten: {k} in {result}")
KeyError: "Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"

cli.azure.cli.core.azclierror: The command failed with an unexpected error. Here is the traceback:
az_command_data_logger: The command failed with an unexpected error. Here is the traceback:
cli.azure.cli.core.azclierror: "Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"
Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/custom.py", line 1960, in enable_boot_diagnostics
    ExtensionUpdateLongRunningOperation(cmd.cli_ctx, 'enabling boot diagnostics', 'done')(
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 1072, in __call__
    result = poller.result()
             ^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_poller.py", line 111, in result
    return self._result_callback(resource)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/aaz/latest/vm/_update.py", line 1603, in _output
    result = self.deserialize_output(self.ctx.vars.instance, client_flatten=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 233, in deserialize_output
    return value.to_serialized_data(processor=processor)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 136, in to_serialized_data
    v = self[name].to_serialized_data(processor=processor, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 385, in to_serialized_data
    v = v.to_serialized_data(
        ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 147, in to_serialized_data
    result = processor(self._schema, result)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 227, in processor
    raise KeyError(f"Conflict key when apply client flatten: {k} in {result}")
KeyError: "Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"
az_command_data_logger: "Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"
Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/custom.py", line 1960, in enable_boot_diagnostics
    ExtensionUpdateLongRunningOperation(cmd.cli_ctx, 'enabling boot diagnostics', 'done')(
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 1072, in __call__
    result = poller.result()
             ^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_poller.py", line 111, in result
    return self._result_callback(resource)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/aaz/latest/vm/_update.py", line 1603, in _output
    result = self.deserialize_output(self.ctx.vars.instance, client_flatten=True)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 233, in deserialize_output
    return value.to_serialized_data(processor=processor)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 136, in to_serialized_data
    v = self[name].to_serialized_data(processor=processor, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 385, in to_serialized_data
    v = v.to_serialized_data(
        ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 147, in to_serialized_data
    result = processor(self._schema, result)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 227, in processor
    raise KeyError(f"Conflict key when apply client flatten: {k} in {result}")
KeyError: "Conflict key when apply client flatten: type in {'id': '/subscriptions/.../resourceGroups/.../providers/Microsoft.Compute/virtualMachines/.../extensions/GuestAttestation', 'location': 'uksouth', 'name': 'GuestAttestation', 'properties': {'autoUpgradeMinorVersion': True, 'enableAutomaticUpgrade': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Security.LinuxAttestation', 'settings': {'AttestationConfig': {'MaaSettings': {'maaTenantName': 'GuestAttestation'}, 'useCustomToken': 'false', 'disableAlerts': 'false'}}, 'type': 'GuestAttestation', 'typeHandlerVersion': '1.0'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"
To check existing issues, please visit: https://github.com/Azure/azure-cli/issues
cli.knack.cli: Event: Cli.PostExecute [<function AzCliLogging.deinit_cmd_metadata_logging at 0x7fc7b5ec40e0>]
az_command_data_logger: exit code: 1
cli.__main__: Command ran in 32.326 seconds (init: 0.111, invoke: 32.215)

Expected behavior

Does not explode.

Environment Summary

azure-cli                         2.75.0

core                              2.75.0
telemetry                          1.1.0

Extensions:
connectedmachine                   1.0.0
custom-providers                   0.2.1
gallery-service-artifact             1.0.0b1
monitor-control-service               1.2.0
resource-graph                     2.1.1
serial-console                   1.0.0b2
ssh                                2.0.6

Dependencies:
msal                            1.33.0b1
azure-mgmt-resource               23.3.0

Python location '/opt/az/bin/python3'
Config directory '/home/alex/.azure'
Extensions directory '/home/alex/.azure/cliextensions'

Python (Linux) 3.12.10 (main, Jun 24 2025, 10:15:22) [GCC 12.2.0]

Legal docs and information: aka.ms/AzureCliLegal


Your CLI is up-to-date.

Additional context

No response

[yonzhan]

Thank you for opening this issue, we will look into it.

[snair-10]

hello, does anyone have a resolution to this issue, we are also facing the same error when trying to install the boot diags on VM via the az-cli command, it's a combination with the Azure monitoring agent getting installed and pushed via policy. although the state of the AMA extension is succeeded, but the command to install boot diagnostics fails

Command used to install boot diagnostics
az vm boot-diagnostics enable --name "{{ inventory_hostname }}" --resource-group "{{ resource_group }}" --storage "{{ storage_account_url }}"

Error logs:
"ERROR: The command failed with an unexpected error. Here is the traceback:",
"ERROR: "Conflict key when apply client flatten: type in {'id': '/subscriptions/---/resourceGroups/---/providers/Microsoft.Compute/virtualMachines/---/extensions/AzureMonitorWindowsAgent', 'location': 'eastus2', 'name': 'AzureMonitorWindowsAgent', 'properties': {'autoUpgradeMinorVersion': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Monitor', 'type': 'AzureMonitorWindowsAgent', 'typeHandlerVersion': '1.1'}, 'tags': {'AppID': '---', 'AppName': '---', 'BusinessImpactLevel': 'Very Low', 'BusinessUnit': '---', 'Environment': 'Development'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"",
"Traceback (most recent call last):",
" File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke",
" cmd_result = self.invocation.execute(args)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 666, in execute",
" raise ex",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 734, in _run_jobs_serially",
" results.append(self._run_job(expanded_arg, cmd_copy))",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 703, in _run_job",
" result = cmd_copy(params)",
" ^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 336, in call",
" return self.handler(*args, **kwargs)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler",
" return op(**command_args)",
" ^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/custom.py", line 1944, in enable_boot_diagnostics",
" ExtensionUpdateLongRunningOperation(cmd.cli_ctx, 'enabling boot diagnostics', 'done')(",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 1066, in call",
" result = poller.result()",
" ^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_poller.py", line 111, in result",
" return self._result_callback(resource)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/vm/aaz/latest/vm/_update.py", line 1603, in _output",
" result = self.deserialize_output(self.ctx.vars.instance, client_flatten=True)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 233, in deserialize_output",
" return value.to_serialized_data(processor=processor)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 136, in to_serialized_data",
" v = self[name].to_serialized_data(processor=processor, **kwargs)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 385, in to_serialized_data",
" v = v.to_serialized_data(",
" ^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_field_value.py", line 147, in to_serialized_data",
" result = processor(self._schema, result)",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
" File "/opt/az/lib/python3.12/site-packages/azure/cli/core/aaz/_command.py", line 227, in processor",
" raise KeyError(f"Conflict key when apply client flatten: {k} in {result}")",
"KeyError: "Conflict key when apply client flatten: type in {'id': '/subscriptions/---/resourceGroups/---/providers/Microsoft.Compute/virtualMachines/---/extensions/AzureMonitorWindowsAgent', 'location': 'eastus2', 'name': 'AzureMonitorWindowsAgent', 'properties': {'autoUpgradeMinorVersion': True, 'provisioningState': 'Succeeded', 'publisher': 'Microsoft.Azure.Monitor', 'type': 'AzureMonitorWindowsAgent', 'typeHandlerVersion': '1.1'}, 'tags': {'AppID': '---', 'AppName': '---', 'BusinessImpactLevel': 'Very Low', 'BusinessUnit': '---', 'Environment': 'Development'}, 'type': 'Microsoft.Compute/virtualMachines/extensions'}"",
"To check existing issues, please visit: https://github.com/Azure/azure-cli/issues"

[vladmbjss]

Also having this issue, if an extension is deployed to VM then az vm boot-diagnostics enable command fails with
KeyError: "Conflict key when apply client flatten: type in..."

[governmentSponsored]

I'm also seeing this error, but when I run a command to simply show VPN gateway details: az network vpn-gateway show --name abc --resource-group def --subscription ghi