Using alternative path for dotnet

Hello, I'm having some problem regarding starting R Host for this extension. The extension worked like a charm when I was running it on my private ubuntu server. Now I have to work on a remote server where I do not have the administrative rights. In other words, I can't just install dotnet-sdk via apt-get. Therefore, I was trying to use a local installation of dotnet-sdk such as the Anaconda installation. However it was not successful as the microsoft Would you mind giving some advises regarding this issue?

General informations

Operating system

$ uname -a
Linux CENSORED 5.4.0-104-generic #118-Ubuntu SMP Wed Mar 2 19:02:41 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

dotnet path

$ which dotnet
CENSORED/stfort/.mambaforge/lib/dotnet/dotnet

Microsoft.R.Host.Broker.dll

$ dotnet Microsoft.R.Host.Broker.dll
info: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
  User profile is available. Using 'CENSORED/stfort/.aspnet/DataProtection-Keys' as key repository; keys will not be encrypted at rest.
info: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
  User profile is available. Using 'CENSORED/stfort/.aspnet/DataProtection-Keys' as key repository; keys will not be encrypted at rest.
Hosting environment: Production
Content root path: CENSORED/stfort/.vscode-server/extensions/mikhail-arkhipov.r-0.0.28/ls
Now listening on: http://0.0.0.0:5444
Application started. Press Ctrl+C to shut down.

Microsoft.R.Host

$ pwd               
CENSORED/stfort/.vscode-server/extensions/mikhail-arkhipov.r-0.0.28/ls/Host/Linux
$ ./Microsoft.R.Host
Segmentation fault (core dumped)
$ ./Microsoft.R.Host --help
--help                    Produce help message.
--rhost-name arg          Name of this host instance.
--rhost-log-verbosity arg Log verbosity.
--rhost-log-dir arg       Directory to store host logs and dumps.
--rhost-rdata arg         RData file to load initial workspace from, and to 
                        save it to when suspending.
--rhost-idle-timeout arg  Shut down the host if it is idle for the specified 
                        duration in seconds. If rhost-rdata was specified, 
                        save workspace before exiting.
--rhost-suppress-ui       Suppress any UI (e.g., Message Box) from this host 
                        instance.
--rhost-interactive       This R is configured to start in interactive mode.
--rhost-r-dir arg         Directory to load R.

Possibly related code

private ProcessStartInfo GetProcessStartInfo(string rhostBrokerExecutable, string pipeName) {
    var baseArguments =
        $" --logging:logFolder \"{Log.Folder.TrimTrailingSlash()}\"" +
        $" --logging:logHostOutput {Log.LogVerbosity >= LogVerbosity.Normal}" +
        $" --logging:logPackets {Log.LogVerbosity == LogVerbosity.Traffic}" +
        $" --urls http://127.0.0.1:0" + // :0 means first available ephemeral port
        $" --startup:name \"{Name}\"" +
        $" --startup:writeServerUrlsToPipe {pipeName}" +
        $" --lifetime:parentProcessId {Process.GetCurrentProcess().Id}" +
        $" --security:secret \"{_credentials.Password}\"" +
        $" --R:interpreters:{InterpreterId}:name \"{Name}\"" +
        $" --R:interpreters:{InterpreterId}:basePath \"{_rHome.TrimTrailingSlash()}\"";

    var psi = new ProcessStartInfo {
        FileName = "dotnet",
        UseShellExecute = false,
        RedirectStandardOutput = true,
        RedirectStandardError = true,
        Arguments = $"{rhostBrokerExecutable} {baseArguments}",
        CreateNoWindow = true
    };

MikhailArkhipov / vscode-r

Using alternative path for dotnet #86