WSL2 mouse handling (clicking / scrolling) is broken

[luastoned]

Versions

ConEmu build: 221218 x64 OS version: Windows 10 x64 22H2 / 10.0.19045 Used shell version: cmd / wsl2 (Ubuntu 20.04 LTS)

Problem description

Up until last week scrolling a streaming output in screen or tmux worked fine, now it emits ^[[A or ^[[B Clicking on tabs in tmux also does not work any longer

Steps to reproduce

1. Download fresh ConEmu instance
2. Open new tab and enter WSL
3. Enter a new screen or tmux session
4. Steam any output like tail -f <somefile>
5. Scroll and it will only emit ^[[A^[[A^[[A or ^[[B^[[B^[[B

Expected results

Have the window scroll up/down Change tabs in tmux with mouse clicks

Additional files

[leanderacs]

Looks like this is still happening for me on version 230724.

It doesn't seem to be a tmux/config issue because when I run it in powershell mouse clicking works.