{ lib, config, ... }:

let
  coreEnabled = config.mySystem.system.core.enable or false;
in
{
  options.mySystem.system.locale.enable =
    lib.mkEnableOption "Flake & Nix settings";

  config = lib.mkIf (coreEnabled || config.mySystem.system.locale.enable) {

    # --- Flakes & Nix Settings ---
    nix.settings = {
      experimental-features = [ "nix-command" "flakes" ];
      download-buffer-size = 536870912; # 512 MB
   	  cores = 2;
   	  max-jobs = 1;
        };
    };
}