Saving files in custom data dir not working about saber HOT 5 OPEN

Getting this error message in saving the note in the custom directory

Exception has occurred. PathAccessException (PathAccessException: Cannot open file, path = '/storage/emulated/0/Eg/24-05-25 Untitled.sbn2' (OS Error: Operation not permitted, errno = 1)) This exception is thrown from the file: lib/pages/editor/editor.dart at line number 905 when running the app in the debug mode

I think that this should be due to the permission of access of storage. I look at the list of permissions of Saber, and it does not contain such a permission, and thus this error is expected.

from saber.

Can reproduce on pixel 6 with grapheneos.
Notably I cannot find any option to enable storage scopes for the Saber app, which would normally be required by any other app using shared storage space. seems like it might not be requesting permissions for storage?

from saber.

I guess that newly created directory has permission issue

from saber.

I wanted to use Synching so I changed the directory and lost all my files (I didn't have much but still..). I can't create new notes too.

from saber.

Getting this error message in saving the note in the custom directory

Exception has occurred. PathAccessException (PathAccessException: Cannot open file, path = '/storage/emulated/0/Eg/24-05-25 Untitled.sbn2' (OS Error: Operation not permitted, errno = 1))


This exception is thrown from the file: lib/pages/editor/editor.dart at line number 905 when running the app in the debug mode

from saber.