{
  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  inputs.newalan.url = ./flake.nix;

  outputs = { self, nixpkgs, newalan }: let
  in {
    packages."x86_64-linux".nixosConfigurations."staging" = nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      modules = [
        ({ config, pkgs, ... }: {
          nixpkgs.overlays = [
            (final: prev: {
              newalan = newalan.newalan;
            });
          ];
        })
        ({lib, config, pkgs, ...}: {
          system.stateVersion = "22.11";
          environment.systemPackages = with pkgs; [
            newalan
          ];
        })
      ];
    };
  };
}