{pkgs, ...}: {
  nixpkgs.config = {
    allowUnfree = true;
  };

  nix = {
    settings = {
      auto-optimise-store = true;
      trusted-users = ["root" "relms"];
    };
    extraOptions = ''
      experimental-features = nix-command flakes
    '';
  };

  hardware.enableRedistributableFirmware = true;

  system.replaceDependencies = {
    replacements = [
      {
        oldDependency = pkgs.gtk4;
        newDependency = pkgs.callPackage ../pkgs/libraries/gtk4.nix {};
      }
    ];
  };

  system.stateVersion = "24.11";
}