In the meantime if you’re running into this, this most likely means that you have a large file (> 1MB) that isn’t ignored via .gitignore.
If the file is on the latest commit, just deleting + amending the last commit should work. If they’re on commits before the latest one, you might need to edit history — BFG Repo-Cleaner by rtyley can help.
If you’re unable to identify the large file, feel free to send us a .zip of your repository to hello@codecrafters.io, and we’ll take a look!