{
  config,
  pkgs,
  inputs,
  lib,
  ...
}:
let
  enableLix = false;
in
lib.mkIf enableLix (
  lib.mkMerge [
    {
      nixpkgs.overlays = [
        (final: prev: {
          inherit (prev.lixPackageSets.stable)
            nixpkgs-review
            nix-eval-jobs
            nix-fast-build
            colmena
            ;
        })
      ];
    }
    (lib.mkIf config.nix.monitored.enable {
      nix.monitored = {
        package = pkgs.nix-monitored.override {
          nix = pkgs.lixPackageSets.stable.lix;
        };
      };
    })
    (lib.mkIf (!config.nix.monitored.enable) { nix.package = pkgs.lixPackageSets.stable.lix; })
  ]
)