Problems to use the same library under windows and linux

Hello,
I am currently using version 7.26 (i.e. the latest) under Windows 11 and under Manjaro KDE (as a virtual machine under Virtual Box). Normally I was always able to access the library created under Windows from both Windows and Manjaro without any problems. Access works without any problems under Windows, but under Manjaro I get an error message that it is damaged... And I couldn't open it :eek:.

Here is a short log after caliber under Manjaro tried to repair the library:

Traceback (most recent call last):
File "calibre/gui2/ui.py", line 964, in library_moved
File "calibre/db/legacy.py", line 190, in __init__
File "calibre/db/legacy.py", line 46, in create_backend
File "calibre/db/backend.py", line 525, in __init__
File "calibre/db/backend.py", line 964, in initialize_notes
File "calibre/db/notes/connect.py", line 79, in __init__
File "calibre/db/notes/connect.py", line 100, in reopen
File "calibre/db/notes/schema_upgrade.py", line 29, in __init__
File "calibre/db/backend.py", line 413, in execute
File "src/cursor.c", line 240, in resetcursor
apsw.IOError: IOError: disk I/O error

Can anybody help me?