HF doesn't recognise me as a user

Hello there. I am getting the issue with Repository and KeyError “email” (described at Fix Repository if whoami call doesn't return an email by Wauplin · Pull Request #2320 · huggingface/huggingface_hub · GitHub). There’s a link with a documentation or a forum which I cannot access properly. If I try to log in, I’m getting the 404: No account associated with email found. The signing up is impossible due to “database migration”. I cannot open the link, I cannot fix the issue. Help me plz.