Fix Version/s: None
The new v2 route for LTD Keeper's PATCH /builds/<build> isn't properly generating new editions on-demand. This is the error message from the logs:
"Edition 'https://keeper.lsst.codes/editions/1020' has an unknown trackingmode"
- is triggered by
DM-20140 Add build registration route that provides presigned URLs
Search filter to see all the "unknown trackingmode" errors
I think this is a red herring, though, because this error happens only because an edition doesn't have a tracking mode set in the DB (it predates tracking modes) and therefore is happening only because Keeper is iterating over all editions and getting their data (presumably to check for existing editions?).