Opening dib file never loads

[onionhammer]

Describe the bug

Woke up this morning, and for some reason dib files wont open; even brand new empty ones[

Please complete the following:

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

• 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, add screenshots to help explain your problem.

[onionhammer]

Polyglot notebooks appear to be incompatible with dev drives

https://learn.microsoft.com/en-us/windows/dev-drive/#storing-package-cache-on-dev-drive

[jonsequitur]

There was a VS Code update. I'm not able to repro this and was wondering if you have a pending update, which will often cause the extension to fail until reloaded.

Or are you only seeing the issue when using a dev drive?

[onionhammer]

Or are you only seeing the issue when using a dev drive?

I am. I switched the NUGET_PACKAGES env var from the dev drive, and it started working again

[jonsequitur]

That's very likely a NuGet issue. You might verify that by seeing if the same package reference and NuGet path works for an ordinary project.

[onionhammer]

Everything else works; dotnet global tools all work, dotnet build/restore etc work, just .NET notebooks dont (for me). Have you not been able to reproduce?