Any pointers on running borg or restic on a Synology NAS running DSM 7 (to backup the NAS to another destination)? The Synocommunity package for Borg generally

Any pointers on running borg or restic on a Synology NAS running DSM 7 (to backup the NAS to another destination)? The Synocommunity package for Borg generally tends to be lagging behind the official releases by months. And Docker seems to be a bit complex too (since the NAS I have directly doesn’t support it).