Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 3.6G 0 3.6G 0% /dev run tmpfs 3.6G 4.1M 3.6G 1% /run /dev/nvme0n1p4 btrfs 121G 103G 17G 87% / tmpfs tmpfs 3.6G 172K 3.6G 1% /dev/shm tmpfs tmpfs 3.6G 188K 3.6G 1% /tmp /dev/nvme0n1p1 vfat 496M 281M 216M 57% /boot tmpfs tmpfs 719M 140K 719M 1% /run/user/XXXX tmpfs tmpfs 719M 112K 719M 1% /run/user/XXX