title: Laravel 6 artisan package:discover rename bootstrap/cache/packages
body: <p>After <code>composer update</code> I got an error:</p>
  
  <blockquote>
    <p>In Filesystem.php line 146:</p>
    
    <p>rename(/var/www/bootstrap/cache/packages.phpE7r5E4,/var/www/bootstrap/cache
    /packages.php): No such file or directory</p>
  </blockquote>
  
  <p>Artisan commands don't work anymore. Already tried:</p>
  
  <pre><code>composer du
  composer install
  composer update
  </code></pre>