Type: Bug
Issue Description
Steps to Reproduce
Expected Behavior
Actual Behavior
Extension version: 2.140.9
VS Code version: Code 1.126.0 (7e7950df89d055b5a378379db9ee14290772148a, 2026-06-23T01:46:13Z)
OS version: Windows_NT x64 10.0.26200
Modes:
Logs
C# log
Details
2026-06-28 18:02:39.060 [info] Locating .NET runtime version 10.0.5
2026-06-28 18:02:39.866 [info] Dotnet path: c:\Users\admin\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime\.dotnet\10.0.9~x64~aspnetcore\dotnet.exe
2026-06-28 18:02:39.866 [info] Activating C# + C# Dev Kit...
2026-06-28 18:02:40.051 [info] info: Program[0]
2026-06-28 18:02:40.051 [info] Server started with process ID 18528
2026-06-28 18:02:40.764 [info] [Program] Language server initialized
2026-06-28 18:02:40.765 [info] [Program] Monitoring client process 8236 for exit
2026-06-28 18:02:41.303 [info] [initialized] [Microsoft.CodeAnalysis.LanguageServer.FileBasedPrograms.FileBasedProgramsEntryPointDiscovery] Finished discovery in 'c:\Users\admin\OneDrive\Desktop\SENAI - BACK END\Aula 03' in 8 milliseconds
2026-06-28 18:02:42.174 [info] [textDocument/_vs_getProjectContexts] [Microsoft.CodeAnalysis.MSBuild.BuildHostProcessManager] .NET BuildHost started from c:\Users\admin\.vscode\extensions\ms-dotnettools.csharp-2.140.9-win32-x64\.roslyn\Microsoft.CodeAnalysis.LanguageServer.exe reloading to start from C:\Program Files\dotnet\dotnet.exe to match necessary SDK location.
2026-06-28 18:02:43.898 [warning] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] O projeto C:\Users\admin\AppData\Local\Temp\roslyn-canonical-misc\89bc0947-2559-4938-b34b-e08084d00ef6\Canonical.csproj tem dependências não resolvidas
2026-06-28 18:02:44.032 [info] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] Carregamento de c:\Users\admin\OneDrive\Desktop\SENAI - BACK END\Aula 03\Program.cs concluído com sucesso
2026-06-28 18:02:44.079 [info] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] Restaurando Canonical.csproj: Executando dotnet restore em C:\Users\admin\AppData\Local\Temp\roslyn-canonical-misc\89bc0947-2559-4938-b34b-e08084d00ef6\Canonical.csproj
2026-06-28 18:02:44.083 [info] [textDocument/_vs_getProjectContexts] [Microsoft.CodeAnalysis.LanguageServer.DotnetCliHelper] Using dotnet executable configured on the PATH
2026-06-28 18:02:45.373 [info] [serviceBroker/connect] [WorkspaceProjectFactoryService] Project C:\Users\admin\OneDrive\Desktop\SENAI - BACK END\Aula 03\Aula 03.csproj loaded by C# Dev Kit
2026-06-28 18:02:45.532 [info] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] Restaurando Canonical.csproj: Determining projects to restore...
2026-06-28 18:02:45.949 [info] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] Restaurando Canonical.csproj: Restored C:\Users\admin\AppData\Local\Temp\roslyn-canonical-misc\89bc0947-2559-4938-b34b-e08084d00ef6\Canonical.csproj (in 77 ms).
2026-06-28 18:02:45.982 [info] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] Restauração concluída
2026-06-28 18:02:45.984 [info] [textDocument/_vs_getProjectContexts] [LanguageServerProjectLoader] (Re)carregamento concluído de todos os projetos em 00:00:04.1568310
2026-06-28 18:02:46.582 [info] [workspace/didChangeWatchedFiles] [LanguageServerProjectLoader] Completed (re)load of all projects in 00:00:00.0015115
2026-06-28 18:23:49.911 [info] Locating .NET runtime version 10.0.5
2026-06-28 18:23:50.721 [info] Dotnet path: c:\Users\admin\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime\.dotnet\10.0.9~x64~aspnetcore\dotnet.exe
2026-06-28 18:23:50.721 [info] Activating C# + C# Dev Kit...
2026-06-28 18:23:50.889 [info] info: Program[0]
2026-06-28 18:23:50.889 [info] Server started with process ID 26680
2026-06-28 18:23:51.587 [info] [Program] Language server initialized
2026-06-28 18:23:51.587 [info] [Program] Monitoring client process 31796 for exit
2026-06-28 18:23:52.104 [info] [initialized] [Microsoft.CodeAnalysis.LanguageServer.FileBasedPrograms.FileBasedProgramsEntryPointDiscovery] Finished discovery in 'c:\Users\admin\OneDrive\Desktop\SENAI - BACK END\Aula 03' in 8 milliseconds
2026-06-28 18:23:56.353 [info] [serviceBroker/connect] [WorkspaceProjectFactoryService] Project C:\Users\admin\OneDrive\Desktop\SENAI - BACK END\Aula 03\Aula 03.csproj loaded by C# Dev Kit
2026-06-28 18:27:34.839 [info] [textDocument/diagnostic] [Microsoft.CodeAnalysis.MSBuild.BuildHostProcessManager] .NET BuildHost started from c:\Users\admin\.vscode\extensions\ms-dotnettools.csharp-2.140.9-win32-x64\.roslyn\Microsoft.CodeAnalysis.LanguageServer.exe reloading to start from C:\Program Files\dotnet\dotnet.exe to match necessary SDK location.
2026-06-28 18:27:35.984 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] (Re)carregamento concluído de todos os projetos em 00:00:01.5407977
2026-06-28 19:30:01.968 [warning] [textDocument/diagnostic] [LSP] Ignoring diagnostics request for untracked document: file:///c:/Users/admin/OneDrive/Desktop/SENAI - BACK END/Aula 03/Models/Pessoa.cs
2026-06-28 19:30:01.969 [warning] [textDocument/diagnostic] [LSP] Ignoring diagnostics request for untracked document: file:///c:/Users/admin/OneDrive/Desktop/SENAI - BACK END/Aula 03/Models/Pessoa.cs
2026-06-28 19:30:01.969 [warning] [textDocument/diagnostic] [LSP] Ignoring diagnostics request for untracked document: file:///c:/Users/admin/OneDrive/Desktop/SENAI - BACK END/Aula 03/Models/Pessoa.cs
2026-06-28 19:30:43.815 [error] [textDocument/documentHighlight] [LSP] System.ArgumentOutOfRangeException: The requested line number 14 must be less than the number of lines 12. (Parameter 'Line')
at Microsoft.CodeAnalysis.Text.TextLineCollection.GetPosition(LinePosition position) in /_/src/Compilers/Core/Portable/Text/TextLineCollection.cs:line 67
at Microsoft.CodeAnalysis.LanguageServer.Extensions.GetPositionFromLinePositionAsync(TextDocument document, LinePosition linePosition, CancellationToken cancellationToken) in /_/src/LanguageServer/Protocol/Extensions/Extensions.cs:line 219
at Microsoft.CodeAnalysis.LanguageServer.Handler.DocumentHighlightsHandler.GetHighlightsAsync(IGlobalOptionService globalOptions, IHighlightingService highlightingService, Document document, LinePosition linePosition, CancellationToken cancellationToken) in /_/src/LanguageServer/Protocol/Handler/Highlights/DocumentHighlightHandler.cs:line 56
at Microsoft.CodeAnalysis.LanguageServer.Handler.DocumentHighlightsHandler.HandleRequestAsync(TextDocumentPositionParams request, RequestContext context, CancellationToken cancellationToken) in /_/src/LanguageServer/Protocol/Handler/Highlights/DocumentHighlightHandler.cs:line 50
at Microsoft.CommonLanguageServerProtocol.Framework.QueueItem`1.StartRequestAsync[TRequest,TResponse](TRequest request, TRequestContext context, IMethodHandler handler, CancellationToken cancellationToken)
2026-06-28 19:30:43.829 [error] Request textDocument/documentHighlight failed.
Message: The requested line number 14 must be less than the number of lines 12. (Parameter 'Line')
Code: -32000
[object Object]
2026-06-28 19:30:43.888 [warning] [textDocument/diagnostic] [LanguageServerProjectLoader] O projeto C:\Users\admin\AppData\Local\Temp\roslyn-canonical-misc\9b4b6500-ae6b-4033-a873-19ff06164cb0\Canonical.csproj tem dependências não resolvidas
2026-06-28 19:30:43.938 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] Carregamento de c:\Users\admin\OneDrive\Desktop\SENAI - BACK END\Aula 03\Models\Pessoa.cs concluído com sucesso
2026-06-28 19:30:43.947 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] Restaurando Canonical.csproj: Executando dotnet restore em C:\Users\admin\AppData\Local\Temp\roslyn-canonical-misc\9b4b6500-ae6b-4033-a873-19ff06164cb0\Canonical.csproj
2026-06-28 19:30:43.947 [info] [textDocument/diagnostic] [Microsoft.CodeAnalysis.LanguageServer.DotnetCliHelper] Using dotnet executable configured on the PATH
2026-06-28 19:30:44.539 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] Restaurando Canonical.csproj: Determining projects to restore...
2026-06-28 19:30:44.768 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] Restaurando Canonical.csproj: Restored C:\Users\admin\AppData\Local\Temp\roslyn-canonical-misc\9b4b6500-ae6b-4033-a873-19ff06164cb0\Canonical.csproj (in 54 ms).
2026-06-28 19:30:44.803 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] Restauração concluída
2026-06-28 19:30:44.804 [info] [textDocument/diagnostic] [LanguageServerProjectLoader] (Re)carregamento concluído de todos os projetos em 00:00:00.9444103
2026-06-28 19:30:45.314 [info] [workspace/didChangeWatchedFiles] [LanguageServerProjectLoader] Completed (re)load of all projects in 00:00:00.0001642
C# LSP Trace Logs log
Details
Environment Information
VSCode version: 1.126.0
C# Extension: 2.140.9
Using OmniSharp: false
Dotnet Information
Host:
Version: 10.0.9
Architecture: x64
Commit: 901ca94124
RID: win-x64
.NET SDKs installed:
No SDKs were found.
.NET runtimes installed:
Microsoft.AspNetCore.App 10.0.9 [c:\Users\admin\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime.dotnet\10.0.9x64aspnetcore\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 10.0.9 [c:\Users\admin\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime.dotnet\10.0.9x64aspnetcore\shared\Microsoft.NETCore.App]
Other architectures found:
None
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 |
| csdevkit |
ms-dotnettools |
3.20.199 |
ms-dotnettools.csdevkit-3.20.199-win32-x64 |
| csharp |
ms-dotnettools |
2.140.9 |
ms-dotnettools.csharp-2.140.9-win32-x64 |
| csharpextensions |
kreativ-software |
1.7.3 |
kreativ-software.csharpextensions-1.7.3 |
| vscode-dotnet-runtime |
ms-dotnettools |
3.1.0 |
ms-dotnettools.vscode-dotnet-runtime-3.1.0 |
| vscode-icons |
vscode-icons-team |
12.19.0 |
vscode-icons-team.vscode-icons-12.19.0 |
C# Settings
| Setting |
Value |
| preferCSharpExtension |
false |
| compilerDiagnosticScope |
openFiles |
| analyzerDiagnosticScope |
openFiles |
| enableXamlTools |
true |
| useServerGC |
true |
System Info
| Item |
Value |
| CPUs |
12th Gen Intel(R) Core(TM) i7-1265U (12 x 2688) |
| GPU Status |
2d_canvas: enabled
GPU0: VENDOR= 0x8086, DEVICE=0x46a8 [Intel(R) Iris(R) Xe Graphics], DRIVER_VENDOR=Intel, DRIVER_VERSION=32.0.101.7084 ACTIVE
GPU1: VENDOR= 0x8086, DEVICE=0x46a8 [Intel(R) Iris(R) Xe Graphics], DRIVER_VERSION=32.0.101.7084
GPU2: VENDOR= 0x8086, DEVICE=0x46a8 [Intel(R) Iris(R) Xe Graphics], DRIVER_VERSION=32.0.101.7084
GPU3: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.8521
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
webgpu: enabled
webnn: disabled_off |
| Load (avg) |
undefined |
| Memory (System) |
47.69GB (30.91GB free) |
| Process Argv |
--crash-reporter-id 8a577974-0021-463d-98ec-89ba833c71a7 |
| 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
6abeh943:31336334
envsdeactivate2:31538737
478i5457:31521843
cloudbuttont:31379625
3efgi100_wstrepl:31403338
ec5jj548:31422691
cp_cls_t_966_ss:31526232
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
c9b86496:31447327
idci7584:31464702
e3e4d672:31494082
ei9d7968:31496641
chat:31457767
8hig5102:31480529
89g7j272:31518289
7e187181:31503455
i2gc6536:31499202
52612955:31516516
ghj88844:31499326
23c7c724:31520045
ddid_c:31478207
hmra_i5g22:31518061
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
db5d2638:31499441
nes-extended-cfe-himalia-004:31500446
jb_cp_cls_t_632:31537244
748c7209:31512887
32d76977:31512328
ha629193:31508444
cdk-lw-on:31524445
31fi7170_t:31522396
jh5f2457_c:31540921
41836166:31537719
jbcp_cls_pctr_t:31531130
61138546:31518536
cp_intellij_t_nes:31533504
jf4hg949:31526829
nes-curr-leftover-1500:31538366
h561g132:31533256
session_8:31532895
ihg5j128:31534457
Type: Bug
Issue Description
Steps to Reproduce
Expected Behavior
Actual Behavior
Extension version: 2.140.9
VS Code version: Code 1.126.0 (7e7950df89d055b5a378379db9ee14290772148a, 2026-06-23T01:46:13Z)
OS version: Windows_NT x64 10.0.26200
Modes:
Logs
C# log
Details
C# LSP Trace Logs log
Details
Environment Information
VSCode version: 1.126.0
C# Extension: 2.140.9
Using OmniSharp: false
Dotnet Information
Host:
Version: 10.0.9
Architecture: x64
Commit: 901ca94124
RID: win-x64
.NET SDKs installed:
No SDKs were found.
.NET runtimes installed:
Microsoft.AspNetCore.App 10.0.9 [c:\Users\admin\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime.dotnet\10.0.9
x64aspnetcore\shared\Microsoft.AspNetCore.App]Microsoft.NETCore.App 10.0.9 [c:\Users\admin\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime.dotnet\10.0.9
x64aspnetcore\shared\Microsoft.NETCore.App]Other architectures found:
None
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
C# Settings
System Info
GPU0: VENDOR= 0x8086, DEVICE=0x46a8 [Intel(R) Iris(R) Xe Graphics], DRIVER_VENDOR=Intel, DRIVER_VERSION=32.0.101.7084 ACTIVE
GPU1: VENDOR= 0x8086, DEVICE=0x46a8 [Intel(R) Iris(R) Xe Graphics], DRIVER_VERSION=32.0.101.7084
GPU2: VENDOR= 0x8086, DEVICE=0x46a8 [Intel(R) Iris(R) Xe Graphics], DRIVER_VERSION=32.0.101.7084
GPU3: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.8521
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
webgpu: enabled
webnn: disabled_off
A/B Experiments