{ config, modulesPath, lib, ... }: { imports = [ "${modulesPath}/profiles/qemu-guest.nix" ]; config = { boot.growPartition = true; boot.loader.grub.device = "/dev/vda"; fileSystems."/boot" = lib.mkDefault { device = "/dev/disk/by-partlabel/disk-main-ESP"; fsType = "vfat"; options=[ "fmask=0022" "dmask=0022" ]; }; fileSystems."/" = lib.mkDefault { device = "/dev/disk/by-partlabel/disk-main-root"; fsType = "ext4"; }; networking.useNetworkd = true; }; }