private void notifyOnFailure(@NlsSafe String vm, @NlsContexts.NotificationContent String cause, @Nullable NotificationListener listener) {
    myNotificationSink.notifyUserOnFailure("[" + vm + "] " + cause, listener);
  }
private void notifyOnFailure(@NlsSafe String vm, @NlsContexts.NotificationContent String cause, @Nullable NotificationListener listener)