[Pharo-users] Iceberg: Code directory missing

Hi, I'm trying to push a local project to github via iceberg. I just pulled the stable 70 threaded image & vm pair (70+vmT) and tried to follow the instructions on the iceberg github page, but after successfully cloning the new empty repo on github (I can see the README), the iceberg browser just says "Code directory missing" in the repo status, and it does not seem to give me the option to add packages. The only available tab says "Repository is invalid" <edit, clone, forget>. Anyone know what might have gone wrong? Thanks, Evan