Generating models from existing database

I'm trying to generate models from existing database. I have installed reliese/laravel and execute:

php artisan -v code:models

But I'm getting thhis error

   ErrorException  : mkdir(): Invalid path

  at C:\xampp\htdocs\schaden\vendor\laravel\framework\src\Illuminate\Filesystem\Filesystem.php:466
    462|         if ($force) {
    463|             return @mkdir($path, $mode, $recursive);
    464|         }
    465|
  > 466|         return mkdir($path, $mode, $recursive);
    467|     }
    468|
    469|     /**
    470|      * Move a directory.

  Exception trace:

  1   mkdir("")
      C:\xampp\htdocs\schaden\vendor\laravel\framework\src\Illuminate\Filesystem\Filesystem.php:466

I'm not posting the full error stack here. Anyone can help?

via Chebli Mohamed