Кто встречал такую проблему с timeshift?
Using system disk as snapshot device for creating snapshots in BTRFS mode
/dev/sda2 is mounted at: /run/timeshift/backup, options: rw,relatime,ssd,space_cache,subvolid=5,subvol=/
E: The system partition has an unsupported subvolume layout. Only ubuntu-type layouts with @ and @home subvolumes are currently supported.