Finally i have found the solution with APFS case sensitive:
Go to disk utility .
Disk Utility menu-> EDIT->Add APFS volume. Select the APFS as format not the APFS case sensitive.
This will create a second volume without deleting the current volume. Internally it creates a simple MOUNT.
Then you may setup onedrive in the new volume.... and you will not get the known error that Microsoft cant solve for the last 2 years.
Thankfully APFS is a superb filesystem.