instance_block_device_mapping bug

[aguillenv]

Instance db update error: null value in column "instance_id" of relation "instance_block_device_mapping" violates not-null constraint

https://discord.com/channels/920684574231646229/920710741995167744/1088494493411577896

[aguillenv]

https://iasql.sentry.io/issues/4030683420/?project=6106929&referrer=webhooks_plugin