Elastic job: ignored exception for: KeeperErrorCode = NoNode for /zk1/SendMessageTask/guarantee/completed

[lzp16]

client.create().creatingParentContainersIfNeeded().withMode(CreateMode.PERSISTENT).forPath(key, value.getBytes(Charsets.UTF_8));

Elastic job: ignored exception for: KeeperErrorCode = NoNode for /zk1/SendMessageTask/guarantee/completed

Due to this exception, the job cannot be completed properly. In addition, I have no other error logs in Zookeeper and the job application. This exception occurs once a month. I have looked at the source code of the method, and theoretically, this exception should not occur. Can someone help me answer it?