((no)% git review
Errors running git rebase -p -i remotes/gerrit/master
It seems that there is already a rebase-merge directory, and
I wonder if you are in the middle of another rebase.  If that is the
case, please try
	git rebase (--continue | --abort | --skip)
If that is not the case, please
	rm -fr "/home/dan/nova/.git/rebase-merge"
and run me again.  I am stopping in case you still have something
valuable there.
It is likely that your change has a merge conflict. You may resolve it in the working tree now as described above and then run 'git review' again, or if you do not want to resolve it yet (note that the change can not merge until the conflict is resolved) you may run 'git rebase --abort' then 'git review -R' to upload the change without rebasing.
theobromine [/home/dan/nova] ☹  git review