{
  config,
  lib,
  inputs,
  options,
  ...
}:
{
  programs.ccache.enable = true;
  nix.settings.extra-sandbox-paths = [ config.programs.ccache.cacheDir ];
    systemd.tmpfiles.rules = [
    "d! ${config.programs.ccache.cacheDir} 770 root nixbld"
  ];
  programs.ccache.packageNames = [
    # "firefox-unwrapped"
  ];

  nixpkgs.overlays =
    (map
      (
        f:
        (
          final: prev:
          (import f {
            inherit
              final
              prev
              lib
              config
              inputs
              ;
          })
        )
      )
      [
        ./lua_update.nix
        ./matrix-appservice-discord.nix
        ./ccache-wrapper.nix
        ./factorio.nix
        ./ranger.nix
        ./vesktop.nix
        ./firefox-search.nix
        # ./grpcio-tools.nix
      ]
    )
    ++ [ (import ./global/overlays.nix) ];
  nix.nixPath = options.nix.nixPath.default ++ [ "nixpkgs-overlays=${./global}" ];
}