Alt+Shift+o not working

[pzzxqj]

Basic information

zellij --version:zellij 0.41.1

stty size:49 254

Linux openSUSE tumbleweed

Issue description

First set support_kitty_keyboard_protocol false, then press Alt+Shift+o, it seems that it waits another key to press. Because the next key is also not working.

Minimal reproduction

1. support_kitty_keyboard_protocol false
2. start zellij
3. press alt+shift+o

Other relevant information

It's working without using zellij.