return fmt.Errorf("failed to start plugin fsWatcher, err: %v", err)
	}
	w.fsWatcher = fsWatcher

	// Traverse plugin dir and add filesystem watchers before starting the plugin processing goroutine.
	if err := w.traversePluginDir(w.path); err != nil {
		klog.ErrorS(err, "Failed to traverse plugin socket path", "path", w.path)
	}

	go func(fsWatcher *fsnotify.Watcher) {
		for {
			select {
			case event := <-fsWatcher.Events: