{inputs, ...}: {
  flake.nixosModules.nix = {...}: {
    nix = {
      settings = {
        cores = 6;
        trusted-users = ["root" "ahmza"];
        download-buffer-size = 524288000;
        experimental-features = [
          "nix-command"
          "flakes"
        ];
      };
      nixPath = ["nixpkgs=${inputs.nixpkgs}"];
      optimise.automatic = true;
      gc = {
        automatic = true;
        dates = "daily";
        options = "--delete-older-than 5d";
      };
    };
    nixpkgs.config.allowUnfree = true;
  };
}