private function routable() : bool
  {
    $routesFolder = config('app.dir') . 'routes' . DIRECTORY_SEPARATOR;

    if (!file_exists($routesFolder . 'api.php' )) {
      $this->exception('Could not find api routes.');
      return false;
    }

    if (!file_exists($routesFolder . 'web.php' )) {
      $this->exception('Could not find web routes.');
      return false;
    }

    return true;
  }