Missing Microsoft.CodeAnalysis.Workspaces when using a workspace

[Scriptodude]

I currently work on several projects on the side with a folder structure similar to the following:

root/
  project-1/
    backend/ <- csharp project
    frontend/ <- typescript project
  project-2/
    backend/ <- csharp project
    frontend/ <- typescript project

I tried configuring the extension to use such folder structure:

"lsp": {
    "roslyn": {
      "settings": {
        "workspace": {
          "workspaceFolders": [
            {
              "uri": "./project-1/backend",
              "name": "p1-backend",
            },
            {
              "uri": "./project-2/backend",
              "name": "p2-backend",
            },
          ],
        },
      },
    },
 },

However with or without the configuration I get the following error from roslyn:

Language server roslyn:

initializing server roslyn, id 88: Server reset the connection
-- stderr --
Unhandled exception. System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.CodeAnalysis.Workspaces, Version=5.4.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.

File name: 'Microsoft.CodeAnalysis.Workspaces, Version=5.4.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
   at Program.<Main>$(String[] args)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at Program.<Main>$(String[] args)
   at Program.<Main>(String[] args)

thread 'main' (13941086) panicked at src/main.rs:89:22:
Unable to send open solution notification to server: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

I believe the csharp-language-server tool is missing a configuration - should I open a bug on their side also ?

[reflectronic]

Are you still experiencing this issue? We recently removed csharp-language-server and are now downloading Roslyn directly.