"Could not start language service" with vscode 1.54

Issue Description

I am experiencing a problem with starting PowerShell Integrated Console. After updating to vscode 1.54 and PowerShell Extension 2021.2.2 the Integrated Console did not start. After a few minutes I got “Could not start language service”. Then I restarted the console a few times and it started again. Now, a few days later I just does not start at any time and I receive the “Could not start language service” immediately after starting vscode.

Attached Logs

PowerShell Extension Log

´´´ 10.3.2021 08:03:55 [NORMAL] - Visual Studio Code v1.54.1 64-bit 10.3.2021 08:03:55 [NORMAL] - PowerShell Extension v2021.2.2 10.3.2021 08:03:55 [NORMAL] - Operating System: Windows 64-bit 10.3.2021 08:03:55 [NORMAL] - Language server starting – 10.3.2021 08:03:55 [NORMAL] - PowerShell executable: C:\Program Files\PowerShell\7\pwsh.exe 10.3.2021 08:03:55 [NORMAL] - PowerShell args: -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command Import-Module ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\modules\PowerShellEditorServices\PowerShellEditorServices.psd1’; Start-EditorServices -HostName ‘Visual Studio Code Host’ -HostProfileId ‘Microsoft.VSCode’ -HostVersion ‘2021.2.2’ -AdditionalModules @(‘PowerShellEditorServices.VSCode’) -BundledModulesPath ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\modules’ -EnableConsoleRepl -StartupBanner '=====> PowerShell Integrated Console v2021.2.2 <===== ’ -LogLevel ‘Normal’ -LogPath ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\logs\1615359835-8e5c3394-2138-4c2d-a142-d3c7092713971615359820932\EditorServices.log’ -SessionDetailsPath ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\sessions\PSES-VSCode-29648-823800’ -FeatureFlags @() 10.3.2021 08:03:55 [NORMAL] - PowerShell Editor Services args: Import-Module ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\modules\PowerShellEditorServices\PowerShellEditorServices.psd1’; Start-EditorServices -HostName ‘Visual Studio Code Host’ -HostProfileId ‘Microsoft.VSCode’ -HostVersion ‘2021.2.2’ -AdditionalModules @(‘PowerShellEditorServices.VSCode’) -BundledModulesPath ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\modules’ -EnableConsoleRepl -StartupBanner '=====> PowerShell Integrated Console v2021.2.2 <===== ’ -LogLevel ‘Normal’ -LogPath ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\logs\1615359835-8e5c3394-2138-4c2d-a142-d3c7092713971615359820932\EditorServices.log’ -SessionDetailsPath ‘c:\Users\usr.vscode\extensions\ms-vscode.powershell-2021.2.2\sessions\PSES-VSCode-29648-823800’ -FeatureFlags @() 10.3.2021 08:03:55 [NORMAL] - pwsh.exe started. 10.3.2021 08:03:55 [NORMAL] - Waiting for session file 10.3.2021 08:04:00 [NORMAL] - Session file found 10.3.2021 08:04:00 [NORMAL] - Registering terminal close callback 10.3.2021 08:04:00 [NORMAL] - Registering terminal PID log callback 10.3.2021 08:04:00 [NORMAL] - pwsh.exe PID: 26328 10.3.2021 08:04:00 [NORMAL] - Language server started. 10.3.2021 08:04:00 [NORMAL] - {“status”:“started”,“languageServiceTransport”:“NamedPipe”,“languageServicePipeName”:“\\.\pipe\PSES_rg0e2uuu.o2l”,“debugServiceTransport”:“NamedPipe”,“debugServicePipeName”:“\\.\pipe\PSES_nxtdi1py.rwa”} 10.3.2021 08:04:00 [NORMAL] - Connecting to language service on pipe \.\pipe\PSES_rg0e2uuu.o2l… 10.3.2021 08:04:00 [NORMAL] - Language service connected. 10.3.2021 08:04:00 [ERROR] - Could not start language service: 10.3.2021 08:04:00 [ERROR] - Error: Connection to server got closed. Server will not be restarted. ´´´

EditorServices.log, StartEditorServices.log, StartEditorServices-temp55C345AB.log are all empty.

Environment Information

Visual Studio Code

Name	Version
Operating System	Windows_NT x64 10.0.19042
VSCode	1.54.1
PowerShell Extension Version	2021.2.2

PowerShell Information

Name	Value
PSVersion	7.1.2
PSEdition	Core
GitCommitId	7.1.2
OS	Microsoft Windows 10.0.19042
Platform	Win32NT
PSCompatibleVersions	1.0 2.0 3.0 4.0 5.0 5.1.10032.0 6.0.0 6.1.0 6.2.0 7.0.0 7.1.2
PSRemotingProtocolVersion	2.3
SerializationVersion	1.1.0.1
WSManStackVersion	3.0

Visual Studio Code Extensions

Visual Studio Code Extensions(Click to Expand)

Extension	Author	Version
azure-account	ms-vscode	0.9.7
azurecli	ms-vscode	0.5.0
azurepolicyextension	AzurePolicy	0.1.1
azurerm-vscode-tools	msazurermtools	0.14.1
gitlens	eamodio	11.3.0
kuskus-extensions-pack	rosshamish	1.0.1
kuskus-kusto-color-themes	rosshamish	0.1.0
kuskus-kusto-language-server	rosshamish	1.0.1
kuskus-kusto-syntax-highlighting	rosshamish	1.1.8
powershell	ms-vscode	2021.2.2
remote-wsl	ms-vscode-remote	0.54.0
terraform	hashicorp	2.7.0
vscode-aks-tools	ms-kubernetes-tools	0.0.8
vscode-azurefunctions	ms-azuretools	1.2.1
vscode-azureresourcegroups	ms-azuretools	0.3.0
vscode-azurestorage	ms-azuretools	0.12.0
vscode-azureterraform	ms-azuretools	0.3.2
vscode-azurevirtualmachines	ms-azuretools	0.3.0
vscode-docker	ms-azuretools	1.10.0
vscode-dotnet-runtime	ms-dotnettools	1.0.0
vscode-kubernetes-tools	ms-kubernetes-tools	1.3.0
vscode-markdownlint	DavidAnson	0.39.0
vscode-yaml	redhat	0.16.0

[vrdse]

I can confirm, it works again with vscode 1.54.2, thanks.

[msftbot[bot]]

This issue has been marked as duplicate and has not had any activity for 1 day. It has been closed for housekeeping purposes.