Challenge help: Medical Data Visualizer

Tell us what’s happening:
While I am running following error is poping
The Poetry configuration is invalid:

  • ‘description’ is a required property

exit status 1 Package operation failed.

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 Edge/16.16299.

Challenge: Medical Data Visualizer

Link to the challenge: