Errors during downloading metadata for repository 'fedora'

Ask Fedora
8

This is about Mac, but the error is the same “Curl error (23): Failed writing body”:
https://stackoverflow.com/questions/16703647/why-does-curl-return-error-23-failed-writing-body#28879552

https://discussion.fedoraproject.org/t/issues-with-dnf-upgrade-on-fedora-30-failed-to-synchronize-cache-for-repo/71681/14