Before Creating the Bug Report

• I found a bug, not just asking a question, which should be created in GitHub Discussions.
• I have searched the GitHub Issues and GitHub Discussions of this repository and believe that this is not a duplicate.
• I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ.

Runtime platform environment

Linux 5.19

RocketMQ version

5.3.3

JDK Version

JDK11

Describe the Bug

在分级存储中，为了避免因读请求并发而导致空指针异常（NPE），应该先删除索引，然后再删除数据文件。

In tiered storage, to avoid null pointer exceptions (NPE) caused by concurrent read requests, the cq index should be deleted first, followed by the data files.

Steps to Reproduce

None

What Did You Expect to See?

read message normally

What Did You See Instead?

NPE

Additional Context

None