title: Repl.it: Package operation failed on repl.it freeCodeCamp
body: <p>i'm trying to get certificate on freeCodeCamp by making project on repl.it . Everything goes well until this happened. I don't know what happen, i have search it on google but i still didn't understand. I appreciate for your help</p>
  <pre><code>Python 3.8.2 (default, Feb 26 2020, 02:56:10)
  &gt;
  
  Repl.it: Updating package configuration
  
  --&gt; python3 -m poetry lock
  
  [RuntimeError]
  The Poetry configuration is invalid:
    - 'description' is a required property
  
  exit status 1
  
  
  Repl.it: Package operation failed
  </code></pre>