Yeah I do have to use an empty entrypoint in the docker-compose to get rid of the entrypoint locking to "rclone".
However I don't get the command to work to mount everything and do the cache warmup.
Anyway I honestly can't spend more time on such a simple issue and I even assume that 80% of the users aren't advanced enough to make it work.
If that is the official rclone Image I really would like to ask the creator to make it actually usable and working...