How to solve this submission issue where there is a warning icon tag coming and when I hover through that warning icon , it showing null. Perhaps I am not able to submit my repo as new entry for the GitHub hackackathon.
If possible, please share more details about the problem you are facing, such as the related screenshots and the link of your repository, so that we can analyze the root cause.
If the problem is related to GitHub hackackathon, I would recommend you report your questions here, so that you can directly get response from Github Action Hackathon team.
Maybe your repo does not contain the action.yml with proper configurations,
Try to add that with the workflow too.