|you are not allowed to upload merges
|With this error message Gerrit rejects to push a merge commit if the
|pushing user has no permission to upload merge commits for the
|project to which the push is done.
|If you need to upload merge commits, you can contact one of the
|project owners and request permission to upload merge commits
|(access right link:access-control.html#category_push_merge['Push Merge Commit'])
|for this project.
|If one of your changes could not be merged in Gerrit due to conflicts
|and you created the merge commit to resolve the conflicts, you might
|want to revert the merge and instead of this do a
|Part of link:error-messages.html[Gerrit Error Messages]