r27153733 opened a new issue, #804: URL: https://github.com/apache/rocketmq-clients/issues/804
### Before Creating the Bug Report - [X] I found a bug, not just asking a question, which should be created in [GitHub Discussions](https://github.com/apache/rocketmq-clients/discussions). - [X] I have searched the [GitHub Issues](https://github.com/apache/rocketmq-clients/issues) and [GitHub Discussions](https://github.com/apache/rocketmq-clients/discussions) of this repository and believe that this is not a duplicate. - [X] I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ. ### Programming Language of the Client Go ### Runtime Platform Environment archlinux ### RocketMQ Version of the Client/Server b4a47a933dd1839d770b02bc7c385673a7ba9954 ### Run or Compiler Version golang 1.22 ### Describe the Bug  实际有错误但ack返回nil。 ### Steps to Reproduce 生产者:发送一条消息 消费者:接收消息,等待几分钟在ack, 使ack err。 ### What Did You Expect to See? 正确返回错误 ### What Did You See Instead? 返回nil ### Additional Context _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@rocketmq.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org