I can't the Docker image to work, it keeps having fatal errors on startup. I am running it on OpenMediaVault which is Debian based so I'm not sure the image is compatible in the first place. The one error that seems to stand out is "ERROR: Cannot ioctl TUNSETIFF tun: Operation not permitted (errno=1)" but have no idea why the operation fails.
Here is my supervisord.log file.
https://pastebin.com/FeQfSw55