{ lib, ... }: { fileSystems."/" = { device = "/dev/disk/by-uuid/119863f8-55cf-4e2f-ac17-27599a63f241"; fsType = "ext4"; }; fileSystems."/boot" = { device = "/dev/disk/by-uuid/D9F4-9BF0"; fsType = "vfat"; options = [ "fmask=0022" "dmask=0022" ]; }; networking.useDHCP = lib.mkDefault true; nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; }