Permission error on Unraid server


i am new in Duplicacy and have some problems with it. I have install it on my Unraid server as a Docker Container. For the Backups i want use my 10TB USB Dev. but i have permission errors. What made i wrong?

Thank you

I think the storage path should be /dev/disk/by-label/Elements, not dev/disk/by-label.

Here’s how I have local USB storage configured. (The USB drive is mounted with Unassigned devices.)

Is there some reason you are using the dev path as opposed to /mnt/disks/Elements ? (having mounted it with the unassigned devices plugin first)