1

[shivthapa]

Type: Bug

Issue Description

Steps to Reproduce

Expected Behavior

Actual Behavior

Extension version: 2.130.5
VS Code version: Code 1.117.0 (10c8e557c8b9f9ed0a87f61f1c9a44bde731c409, 2026-04-21T16:12:14-07:00)
OS version: Windows_NT x64 10.0.19045
Modes:

Logs

C# log

Details

2026-04-29 11:30:53.841 [info] Installing C# dependencies...
2026-04-29 11:30:53.841 [info] 

2026-04-29 11:30:53.841 [info] Platform: win32, x86_64

2026-04-29 11:30:53.841 [info] 

2026-04-29 11:30:53.841 [info] Downloading package 'Language server for Roslyn Copilot integration' 
2026-04-29 11:30:54.957 [info] (47 KB)
2026-04-29 11:30:54.957 [info] .......
2026-04-29 11:30:55.205 [info] .......
2026-04-29 11:30:55.206 [info] ......
2026-04-29 11:30:55.206 [info]  Done!

2026-04-29 11:30:55.207 [info] Validating download...

2026-04-29 11:30:55.207 [info] Integrity Check succeeded.

2026-04-29 11:30:55.207 [info] Installing package 'Language server for Roslyn Copilot integration'

2026-04-29 11:30:55.207 [info] 

2026-04-29 11:30:55.230 [info] Finished

2026-04-29 11:30:55.230 [info] 

2026-04-29 11:30:55.715 [info] Locating .NET runtime version 10.0.5
2026-04-29 11:30:57.181 [info] Did not find .NET 10.0.5 on path, falling back to acquire runtime via ms-dotnettools.vscode-dotnet-runtime
2026-04-29 11:31:15.257 [info] Dotnet path: c:\Users\shiv.thapa\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime\.dotnet\10.0.7~x64~aspnetcore\dotnet.exe
2026-04-29 11:31:15.257 [info] Activating C# + C# Dev Kit...
2026-04-29 11:31:16.572 [info] info: Program[0]
2026-04-29 11:31:16.572 [info]       Server started with process ID 28584
2026-04-29 11:31:18.257 [info] [Program] Language server initialized
2026-04-29 11:31:18.258 [info] [Program] Monitoring client process 36176 for exit
2026-04-29 11:31:19.540 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:31:19.542 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:31:19.543 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:31:21.748 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:31:21.859 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:40.929 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:41.002 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:41.215 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:41.562 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:41.566 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:42.072 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:42.196 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:42.282 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:45.657 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:45.676 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:45.716 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:45.717 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:47.356 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:47.373 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:47.395 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:47.437 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:48.262 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:48.264 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:52.155 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:52.333 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:52.336 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:53.853 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:53.855 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:53.890 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:53.908 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:54.520 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:57.148 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:58.473 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:58.501 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:59.171 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:59.175 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:59.735 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:33:59.744 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:12.926 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:13.715 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:14.177 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:14.181 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:14.446 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:14.457 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:14.542 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:21.805 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:22.429 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:22.471 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:22.486 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:22.722 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:23.385 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:23.431 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:23.441 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:24.002 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:40:24.475 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:14.380 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:15.021 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:15.023 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:15.037 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:19.442 [error] Request textDocument/inlayHint failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:19.876 [error] Request textDocument/documentSymbol failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:19.884 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]
2026-04-29 11:41:21.868 [error] Request textDocument/semanticTokens/range failed.
  Message: Project does not contain any Razor documents. (Parameter 'project')
  Code: -32000 
[object Object]

C# LSP Trace Logs log

Details

Environment Information

VSCode version: 1.117.0
C# Extension: 2.130.5
Using OmniSharp: false

Dotnet Information

Host:
Version: 10.0.7
Architecture: x64
Commit: b16286c228
RID: win-x64

.NET SDKs installed:
No SDKs were found.

.NET runtimes installed:
Microsoft.AspNetCore.App 10.0.7 [c:\Users\shiv.thapa\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime.dotnet\10.0.7x64aspnetcore\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 10.0.7 [c:\Users\shiv.thapa\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime.dotnet\10.0.7x64aspnetcore\shared\Microsoft.NETCore.App]

Other architectures found:
x86 [C:\Program Files (x86)\dotnet]
registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
DOTNET_CLI_UI_LANGUAGE [en-US]
DOTNET_NOLOGO [true]

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Visual Studio Code Extensions

Extension	Author	Version	Folder Name
blackbox	Blackboxapp	2.8.53	blackboxapp.blackbox-2.8.53
blackboxagent	Blackboxapp	3.6.119	blackboxapp.blackboxagent-3.6.119
chatgpt	openai	26.422.71525	openai.chatgpt-26.422.71525-win32-x64
claude-code	Anthropic	2.1.123	anthropic.claude-code-2.1.123-win32-x64
claude-dev	saoudrizwan	3.81.0	saoudrizwan.claude-dev-3.81.0
csdevkit	ms-dotnettools	3.10.14	ms-dotnettools.csdevkit-3.10.14-win32-x64
csharp	ms-dotnettools	2.130.5	ms-dotnettools.csharp-2.130.5-win32-x64
geminicodeassist	google	2.79.0	google.geminicodeassist-2.79.0
githistory	donjayamanne	0.6.20	donjayamanne.githistory-0.6.20
vscode-dotnet-runtime	ms-dotnettools	3.0.0	ms-dotnettools.vscode-dotnet-runtime-3.0.0

C# Settings

Setting	Value
preferCSharpExtension	false
compilerDiagnosticScope	openFiles
analyzerDiagnosticScope	openFiles
enableXamlTools	true
useServerGC	true

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (8 x 3392)
GPU Status	2d_canvas: enabled GPU0: VENDOR= 0x8086, DEVICE=0x0412 [Intel(R) HD Graphics 4600], DRIVER_VENDOR=Intel, DRIVER_VERSION=20.19.15.4963 ACTIVE GPU1: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.19041.5794 Machine model name: Machine model version: direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off trees_in_viz: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	31.89GB (6.33GB free)
Process Argv	--crash-reporter-id 3b1e3847-9d0e-436e-b573-886c9242aa02
Screen Reader	no
VM	0%

A/B Experiments

vsliv368:30146709
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
4f60g487:31327383
63221493:31336333
envsdeactivate2:31464701
cloudbuttont:31379625
3efgi100_wstrepl:31403338
ec5jj548:31422691
cp_cls_c_966_ss:31454199
inlinechat_v2_hd992725:31499106
4je02754:31466945
c3h7c220:31478652
38bie571_auto:31426784
cp_cls_c_1081:31454833
conptydll_true:31498968
ia-use-proxy-models-svc:31452481
e9c30283:31461165
test_treatment2:31471001
46204921:31447328
control_6dc23131:31497324
idci7584:31464702
e3e4d672:31494082
ei9d7968:31496641
chat:31457767
8hig5102:31480529
67jbj424:31504411
7e187181:31503455
cpptoolson-v2:31475363
i2gc6536:31499202
1g3cj959:31501677
ghj88844:31499326
23c7c724:31491644
client_tst_t:31495907
ddid_t:31478206
getcmakediagnosticson:31489824
cp_cls_c_1082:31504161
719di409_sum_t:31499347
logging_enabled_new:31498466
db5d2638:31499441
nes-extended-cfe-himalia-004:31500446
nes-dist-check-ctrl:31503268
748c7209:31497895
nes-revagr-0:31501786