Overall
The migration failed mainly due to conflicts with existing data (documents, attributes, collections, etc.), exceeding attribute limits, and unsupported function runtimes.
I believe the migration was trying to add additional attributes and would not overwrite existing docs because the ids are the same. In essence all I want to do is update/sync the prod db with dev db data without having to delete all data from prod and recreate it using dev db data.
What are your suggestions?