Bug: conversation unread count can't mark as read

[wangchuxiao-dev]

What happened?

What did you expect to happen?

conversation unread count can mark

How can we reproduce it (as minimally and precisely as possible)?

some times

Anything else we need to know?

No response

version

```console $ {name} version # paste output here ```

Cloud provider

OS version

```console # On Linux: $ cat /etc/os-release # paste output here $ uname -a # paste output here # On Windows: C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture # paste output here ```

Install tools