return nil, err
	}

	if len(usersToCreate) > 0 {
		klog.V(klogLevel).Infof("Adding users: %s", entriesToString(usersToCreate))
	}
	if len(groupsToCreate) > 0 {
		klog.V(klogLevel).Infof("Adding groups: %s", entriesToString(groupsToCreate))
	}

	// Add users and groups.
	fileUsers = addEntries(fileUsers, usersToCreate, createUser)