MacOS and SMB mounted directories

Hello,
I have my photos stored on a Synology NAS. This exports the photo directory via SMB. My Mac mounts it via the auomounter. Unfortunately RawTherapee does not show any subdirectories under the autmounted directory.
Even if I mount it manually no subdirectories are shown.

Is there a solution available?

Regards
Michael

Does RT have full disk aceess in the macOS gatekeeper preferences? Can you see any files on your local disk or is it just SMB that is the problem?

Yes, RT has full access. The workaround solution is to copy the directory to my local disk and copy it back afterwards - it is just SMB, local files work fine.