Hi Chris,
self connectAs: 'udo'. self commit: [ self magmaId node: MagmaNode new]. self disconnectAndClose.
This fails in MagmaSession>>#submit:to: with a DNU (nil, secondaryLocation).
If it helps I can upload a test repository to some location and send you the URL. The test db is just 348k zipped but throws the same errors as the production db.
Thanks,
Udo