I recently had to restore all my movie files to my specific internal movie 4TB HDD. I had to try and recover the partition in the process.
Since doing that LibreELEC/Kodi sees the drive as a USB drive and it's now write protected/read only so I can't copy things across my network to the shares.
I can dual boot with Windows 11 and that works fine sharing.
I've just fresh installed 12.0.1 too and there's no change.
I'm on an AMD desktop PC.