Archlinux - ms-vscode.csharp - "Error while installing .NET Core Debugger"

[vindicatorr]

• VSCode Version: 1.3.1
• OS Version: Archlinux 4.6.3 - KDE 5.7.1
• Mono Version: 4.3.3

Steps to Reproduce:

1. Extract VSCode

2. mkdir test; cd test; dotnet new

3. Start VSCode and Open Folder for newly created "test"

4. Enable recommended "ms-vscode.csharp" (and restart VSCode)

   Error while installing .NET Core Debugger
   

5. View Log

   ...
   Creating /home/username/.vscode/extensions/ms-vscode.csharp-1.2.2/coreclr-debug/project.json
   Telemetry is: Enabled
   
   log  : Restoring packages for /home/username/.vscode/extensions/ms-vscode.csharp-1.2.2/coreclr-debug/project.json...
   
   error: System.IO 4.1.0 provides a compile-time reference assembly for System.IO on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
   ...
   log  : Writing lock file to disk. Path: /home/username/.vscode/extensions/ms-vscode.csharp-1.2.2/coreclr-debug/project.lock.json
   
   log  : /home/username/.vscode/extensions/ms-vscode.csharp-1.2.2/coreclr-debug/project.json
   log  : Restore failed in 2012ms.
   
   Error: 
   Errors in /home/username/.vscode/extensions/ms-vscode.csharp-1.2.2/coreclr-debug/project.json
   
   Error:     System.IO 4.1.0 provides a compile-time reference assembly for System.IO on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
   ...
   System.Threading.Timer on .NETCoreApp,Version=v1.0, but there is no run-time assembly compatible with arch.-x64.
   One or more packages are incompatible with .NETCoreApp,Version=v1.0 (arch.-x64).
   
   dotnet exited with error code 1
   

That is only part of the issue. The other part relates to omnisharp which I think I'll be submitting to their repository.

[weinand]

This issue was moved to dotnet/vscode-csharp#564