Investigate random stalls on windows build due to GH-Actions

[roblabla]

We've had a few occurences of the windows builds just randomly stalling now. They all seem to have the same symptom: The build will randomly stop with the cmd "Terminate batch job (Y/N)? " message, and stay there for 6 hours until it timeouts and the CI automatically ctrl+c the job. Here are examples:

• https://github.com/sunriseos/SunriseOS/runs/268551845
• https://github.com/sunriseos/SunriseOS/runs/269868132

Recently, GH-Actions moved from using cmd/batch to using Powershell as the default windows runner, supposedly to fix this? But it seems it hasn't fixed the problem entirely. See https://github.com/sunriseos/SunriseOS/runs/277926971 , which has been running without output for a while now.

I'll wait for that run to timeout (see you in 5 hours) and make an issue on the GH community.

[roblabla]

https://github.community/t5/GitHub-Actions/Windows-github-action-randomly-freezes/td-p/36207