portainer/api/datastore/migrator/migrate_dbversion34.go

package migrator

func (m *Migrator) migrateDBVersionToDB35() error {
	// These should have been migrated already, but due to an earlier bug and a bunch of duplicates,
	// calling it again will now fix the issue as the function has been repaired.
	return m.updateDockerhubToDB32()
}