Selecting an action on the githubhackathon.com page shows null

While selecting an action for githubhackathon page, I get a null error and hence I can’t submit my action. The action has a license along with the action.yml file.

@sayak119  For githubhackathon.com issue, please report it here: https://github.community/t5/Events/Featured-Event-GitHub-Actions-Hackathon/m-p/48206

Thank you for your coorperation.