Ratelimits are occurring for the GitHub Container Registry, not the Docker Hub Registry. To fix this, you can follow the same guide as for using Docker Hub credentials for the supervisor, but with a couple differences.
- Follow this guide up to (not including) step 4: Docker Hub Rate Limit - Home Assistant
- For step 4, enter
ghcr.iounder Registry. Head to Sign in to GitHub · GitHub and create a token with justread:packageschecked only, then set an appropiate expiration date and name. Enter your GitHub username in the Username field, and in the Password field, put in your token. Click Add then try updating Supervisor/Core again!
