Polyglot Notebooks - VSCode Plugin claims dotnet is not installed

[TheCleric]

Describe the bug

When opening VSCode with Polyglot Notebooks extension enabled and dotnet sdk version 9.0.304 installed, I get an error stating:

.NET 9 SDK REQUIRED
The Polyglot Notebooks extension now requires .NET SDK Version 9.0.

As well the Output tab > Polyglot Notebook: diagnostics has the following message:

Unable to determine the version of the .NET SDK.
STDOUT:

STDERR:
Error: spawn dotnet ENOENT

However, I definitely have dotnet sdk installed (via homebrew) and it is available on my path:

> dotnet --version
9.0.304
> which dotnet
/opt/homebrew/bin/dotnet

Please complete the following:

Which version of .NET Interactive are you using? (In a notebook, run the #!about magic command. ):

I cannot due to aforementioned issue.

• OS
  • Windows 11
  • Windows 10
  • macOS
  • Linux (Please specify distro)
  • iOS
  • Android
• Browser
  • Chrome
  • Edge
  • Firefox
  • Safari
• Frontend
  • Jupyter Notebook
  • Jupyter Lab
  • nteract
  • Visual Studio Code
  • Visual Studio Code Insiders
  • Visual Studio
  • Other (please specify)

Screenshots

If applicable, please add screenshots of the entire VS Code window.

[sgjohnson1981]

Same here.
Ubuntu 24.04
$ dotnet --version
9.0.109
$ which dotnet
/usr/bin/dotnet

[nabil-becker]

I am also experiencing this issue

Started process 14108: dotnet tool run dotnet-interactive -- notebook-parser
process 14108 stderr: You must install or update .NET to run this application.

App: C:\Users\nbecker.nuget\packages\microsoft.dotnet-interactive\1.0.632301\tools\net9.0\any\Microsoft.DotNet.Interactive.App.dll
Architecture: x64

process 14108 stderr: Framework: 'Microsoft.NETCore.App', version '9.0.8' (x64)
.NET location: C:\Program Files\dotnet\

The following frameworks were found:
8.0.14 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
9.0.3 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]

process 14108 stderr:
Learn more:
https://aka.ms/dotnet/app-launch-failed

To install missing framework, download:
https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=9.0.8&arch=x64&rid=win-x64&os=win10

Process 'dotnet' with PID 14108 exited with code 2147516566 and signal null