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swift - CoreData+CloudKit ... Skipping migration for 'ANSCKDATABASEMETADATA' because it already has a column named 'ZLASTFETCHDATE'

Has anyone run into this error on WatchKit + CoreData + CloudKit?

CoreData: debug: CoreData+CloudKit: -[PFCloudKitMetadataModelMigrator calculateMigrationStepsWithConnection:error:](404): Skipping migration for 'ANSCKDATABASEMETADATA' because it already has a column named 'ZLASTFETCHDATE'

Note that the app works and I don't experience any problems with the app running in the simulator or on a real watch. There are 9 of these 'errors'.

I'm thinking it has something to do with how persistent container is setup below.

description.setOption(true as NSObject, forKey: NSPersistentStoreRemoteChangeNotificationPostOptionKey) 
...
container.viewContext.automaticallyMergesChangesFromParent = true   // bring all iCloud changes into app
container.viewContext.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy // iCloud wins, local memory loses
question from:https://stackoverflow.com/questions/65877943/coredatacloudkit-skipping-migration-for-ansckdatabasemetadata-because-it

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