There is a new security feature in Windows 11 to protect system files, which was quietly rolled out in the latest update.
Here are the methods to fix File system error (-805305975) on your Windows 11/10 PC: In a few instances, the error can occur with an outdated version of Windows. So ...
Windows 11 KB5074105 adds a UAC prompt for Storage settings, but Settings can’t clean Windows Update files anymore.