Server crashed 10 times in the last minute with DWinRT.

[Rayerd]

• sample code.
  https://github.com/Rayerd/dfl/tree/dfl_with_dwinrt/examples/dfl_with_dwinrt

2025-07-27T18:15:35.035 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:15:35.235 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:15:35.235 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:35.239 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:35.302 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 76 ms, 224 μs, and 2 hnsecs
2025-07-27T18:15:39.450 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:15:40] Connection to server got closed. Server will restart.
2025-07-27T18:15:40.252 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:15:40.417 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:15:40.417 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:40.417 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:40.484 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 67 ms, 575 μs, and 8 hnsecs
2025-07-27T18:15:44.616 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:15:45] Connection to server got closed. Server will restart.
2025-07-27T18:15:45.438 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:15:45.616 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:15:45.616 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:45.618 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:45.685 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 75 ms, 584 μs, and 4 hnsecs
2025-07-27T18:15:49.834 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:15:50] Connection to server got closed. Server will restart.
2025-07-27T18:15:50.721 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:15:50.884 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:15:50.884 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:50.884 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:50.951 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 68 ms, 994 μs, and 4 hnsecs
2025-07-27T18:15:55.100 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:15:55] Connection to server got closed. Server will restart.
2025-07-27T18:15:56.004 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:15:56.184 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:15:56.184 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:56.184 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:15:56.253 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 68 ms, 127 μs, and 8 hnsecs
2025-07-27T18:16:00.383 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:16:01] Connection to server got closed. Server will restart.
2025-07-27T18:16:01.271 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:16:01.452 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:16:01.452 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:01.452 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:01.550 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 95 ms and 343 μs
2025-07-27T18:16:05.684 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:16:06] Connection to server got closed. Server will restart.
2025-07-27T18:16:06.584 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:16:06.749 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:16:06.749 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:06.751 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:06.817 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 68 ms, 902 μs, and 4 hnsecs
2025-07-27T18:16:10.967 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:16:11] Connection to server got closed. Server will restart.
2025-07-27T18:16:11.783 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:16:11.950 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:16:11.950 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:11.950 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:12.017 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 69 ms, 347 μs, and 8 hnsecs
2025-07-27T18:16:16.166 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:16:17] Connection to server got closed. Server will restart.
2025-07-27T18:16:17.087 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:16:17.266 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:16:17.266 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:17.267 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:17.334 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 73 ms, 243 μs, and 9 hnsecs
2025-07-27T18:16:21.466 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
[Info  - 18:16:22] Connection to server got closed. Server will restart.
2025-07-27T18:16:22.370 [info] source\app.d:150:main Setting language to ja
serve-d standalone v0.8.0-beta.18
Included features: "d", "workspaces"
Built: Sun Jul 27 03:38:43 2025
with compiler LDC v2.111 on win64 x86_64
dub, dfmt and dscanner are bundled within (compiled in)
2025-07-27T18:16:22.533 [info] source\served\extension.d:534:rootsForProject Root Suggestions: [RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)]
2025-07-27T18:16:22.533 [info] source\served\extension.d:565:doStartup registering instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:22.533 [info] source\served\extension.d:760:delayedProjectActivation Initializing instance for root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true)
2025-07-27T18:16:22.600 [info] source\served\extension.d:893:delayedProjectActivation Root RootSuggestion("c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt", true) initialized in 72 ms, 831 μs, and 5 hnsecs
2025-07-27T18:16:26.732 [info] source\served\extension.d:1007:startDCDServer Imports for c:\d\gitproj\dfl\examples\dfl_with_dwinrt: ["c:\\d\\gitproj\\dfl\\source\\", "c:\\d\\gitproj\\dfl\\examples\\dfl_with_dwinrt\\source\\", "c:\\d\\gitproj\\dwinrt\\source\\", "C:\\Users\\haru\\AppData\\Local\\dub\\packages\\sha1ct\\1.0.0\\sha1ct\\source\\", "c:\\d\\gitproj\\dfl\\source\\"]
getFoldingRanges_input.d(1:1)[error]: declaration expected instead of `{`
getFoldingRanges_input.d(2:23)[error]: Declaration expected
getFoldingRanges_input.d(11:4)[error]: Declaration expected
getFoldingRanges_input.d(15:2)[error]: Declaration expected
getFoldingRanges_input.d(15:3)[error]: Declaration expected
getFoldingRanges_input.d(16:82)[error]: Declaration expected
getFoldingRanges_input.d(18:1)[error]: Declaration expected
Server crashed 10 times in the last minute. The server will not be restarted.
[Error - 18:16:27] Connection to server got closed. Server will not be restarted.

[Rayerd]

serve-d\workspace-d\source\workspaced\com\dcdext.d

serve-d/workspace-d/source/workspaced/com/dcdext.d

Line 1024 in 7ee502b

scope parsed = parseModule(tokensSlice, "getFoldingRanges_input.d", &rba);

It appears that the parseModule function is loading an invalid file that is not D code.
We recommend ignoring the function by enclosing it in a try-catch, or checking in advance that it is valid D code.

[Rayerd]

This problem seems to occur more frequently when using the nightly version, but not so much with the stable version.