Issue
Logs show the following error -
Error in mongock process. ABORTED MIGRATION
io.mongock.api.exception.MongockException: com.mongodb.MongoNodeIsRecoveringException:
Command failed with error 13436 (NotPrimaryOrSecondary): 'node is not in primary or recovering state'
Resolution
This is probably because you still need to set up a replica set. Go to the Mongo shell and try running rs.initiate()