Recently subversion was moved from dev-util/subversion to dev-vcs/subversion. This breaks a rebuild of overlay-utils and possibly other tools.
Simple solution is to update the dependency.
Already fixed 5 hours ago
OK. That was weird. I just reran eix-sync -- which is supposed to sync both the main packages and the other ones if I understood correctly, but it did not update the sunrise overlay. To check I reran eix-sync and overlay-utils had not been updated. I then ran layman -S and it did...
Anyway, that is not your guys problem, but I will continue to watch the eix/layman issue