nyx/systems/helios/hardware.nix

{
  fileSystems = {
    "/" = {
      device = "/dev/disk/by-label/root";
      fsType = "ext4";
      options = ["auto"];
    };

    "/boot" = {
      device = "/dev/disk/by-label/BOOT";
      fsType = "vfat";
      options = ["fmask=0022" "dmask=0022"];
    };
  };

  swapDevices = [{device = "/dev/disk/by-label/swap";}];
}