{ ... }: { fileSystems = { "/" = { device = "/dev/disk/by-uuid/6288ce7a-a153-4302-a4de-5dc71f58da79"; fsType = "btrfs"; options = [ "compress=zstd" "subvol=@" ]; # nested subvol }; #"/" = { # device = "none"; # fsType = "tmpfs"; # options = [ "size=3G" "mode=755" ]; # mode=755 so only root can write to those files #}; "/home" = { device = "/dev/disk/by-uuid/6288ce7a-a153-4302-a4de-5dc71f58da79"; fsType = "btrfs"; options = [ "compress=zstd" "subvol=@home" ]; }; #"/var/lib/flatpak" = { # device = "/dev/disk/by-uuid/6288ce7a-a153-4302-a4de-5dc71f58da79"; # fsType = "btrfs"; # options = [ "compress=zstd" "subvol=@flatpak" ]; #}; "/btrfs" = { device = "/dev/disk/by-uuid/6288ce7a-a153-4302-a4de-5dc71f58da79"; fsType = "btrfs"; options = [ "compress=zstd" ]; }; "/boot" = { device = "/dev/disk/by-uuid/C44A-313A"; fsType = "vfat"; }; }; swapDevices = [ { device = "/dev/disk/by-uuid/0ba792d3-571d-44bb-8696-82126611784d"; } ]; }