Deleted the user and tried signing up with google and this happened.
TL;DR
Title: Google OAuth - User email already exists
Summary: A developer encountered an issue while trying to sign up with Google OAuth. The error message stated that the user's email already exists.
Solution: Since the user had already been deleted, a possible solution would be to troubleshoot the Google OAuth configuration. This could involve double-checking the callback URLs, client IDs, and permissions in the OAuth setup to ensure everything is correctly configured. Additionally, checking the database to ensure there are no remnants of the previously deleted user may also help resolve the issue.