Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.3G 92K 7.3G 1% /etc/timezone /dev/nvme0n1p8 ext4 928G 5.5G 922G 1% /usr tmpfs tmpfs 7.3G 0 7.3G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.3G 0 7.3G 0% /usr/share/runtime/share/themes overlay overlay 230M 38M 176M 18% /run/host/etc /dev/nvme0n1p5 btrfs 5.0G 3.3G 1.5G 69% /.steamos tmpfs tmpfs 1.5G 188K 1.5G 1% /run/host/monitor devtmpfs devtmpfs 7.2G 0 7.2G 0% /dev tmpfs tmpfs 7.3G 0 7.3G 0% /dev/shm tmpfs tmpfs 7.3G 0 7.3G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.3G 0 7.3G 0% /home/XXXXXXXXXXXXX tmpfs tmpfs 2.9G 9.8M 2.9G 1% /run/media /dev/nvme0n1p7 ext4 230M 38M 176M 18% /var/mnt tmpfs tmpfs 7.3G 0 7.3G 0% /tmp/.X11-unix tmpfs tmpfs 7.3G 656K 7.3G 1% /tmp/.X11-unix/X99 tmpfs tmpfs 7.3G 0 7.3G 0% /run/host/fonts-cache