Just a little example on how WSL fscrews permissions

With the Windows Explorer I deleted this lixo.ps file. All seemed gone but suddenly the file resurrected and now (@Andreas)

Does rm -f help?

That’s really not the point. When sudo rm doesn’t work, what else should?
But the file was gone when I reopened the WSL shell. I just gave this example to show how one cannot easily mix pure Win on WSL files.