I was able to make those directories and still getting this error.
Not sure if this matters, but I had to move the onedrive token file to /var/lib/docker/btrfs/subvolumes/(long-text-string/ in order to find the file. I don’t seem to be able to get duplicacy to see anything above this.
My docker config is:
Host Path for /config: /mnt/user/appdata/duplicacy
Host Path for /cache: /mnt/disk2/backup-cache/
Host Path for /logs: /mnt/disk2/backup-cache/logs/
So I started over (not that I had got anywhere) and created a backup and selected the first tab, Disk, to see if I could at least get the backup to work with a local storage. When I select the folder on the right, all I see is that path I mentioned above /var/lib/docker… So I selected /cache since it’s supposedly redirected in the configs, but I get the same error. On my disk2 where it’s redirected I made /cache/localhost/all and /localhost/all incase I’m reading that wrong but the error persists.