hi I installed koha 22.11 on ubuntu using the package for Debian.
I wanted to set up automatic backups using the "koha-run-backups" command.
However, it's not entirely clear to me how the command works:

can I just run the command as root and the backup will start, or do I also need to set something in the system crontab?
How often (and when) is the backup performed?
What to do if I want to stop automatic backup?
Thank you! :)