Windows sometimes is "broken by design", so you need to create an empty folder, and then mirror the "broken folder" with an "empty folder" with backup mode.
robocopy - cmd copy utility
/copyall - copies everything
/mir deletes item if there is no such item in source a.k.a mirrors source with
destination
/b works around premissions shenanigans
Create en empty dir like this:
mkdir empty
overwrite broken folder with empty like this:
robocopy /copyall /mir /b empty broken
and then delete that folder
rd broken /s
rd empty /s
If this does not help, try restarting in "recovery mode with command prompt" by holding shift when clicking restart and trying to run these command again in recovery mode