I changed the repository from public to private before, and changed it back to public the day before.
When I push the code again, I cannot succeed. The prompt is "dgit: reference updates are not allowed in read-only mode", which means that my own repository has become read-only mode for me and there is no way to modify it.
I tried adding the read me file to github for testing, but it also failed to be added. The entire repository is read only for me, please help~
