{ ... }:
{

  #  environment.systemPackages = with pkgs; [
  #    mergerfs
  #  ];

  fileSystems."/mnt/data" = {
    device = "/dev/disk/by-id/wwn-0x500a0751e6b6c60f-part1";
    fsType = "btrfs";
    options = [ " noatime=true compress=zstd:12 " ];
  };

}