datastore: Clean up purge status in ResetEngineMonitoringStatus()
@@ -1173,6 +1173,7 @@ func (s *DataStore) ResetEngineMonitoringStatus(e *longhorn.Engine) (*longhorn.E
e.Status.ReplicaModeMap = nil
e.Status.BackupStatus = nil
e.Status.RestoreStatus = nil
+ e.Status.PurgeStatus = nil
ret, err := s.UpdateEngine(e)
if err != nil {
return nil, errors.Wrapf(err, "failed to reset engine status for %v", e.Name)
