{
  flake.nixosModules.nh = {pkgs, config, ...}: let
    user = config.preferences.user.name;
  in {
        programs.nh = {
            enable = true;
            clean = {
                enable = true;
                extraArgs = "--keep-since 30d --keep 15";
            };
            flake = "/home/${user}/Documents/MyNixOS/#laptop";
        };
  };
}