Code With Me crashes my MacOS Big Sur 11.1

Hey,

I'm using the "Code With Me" extension and yet it keeps crashing my computer due to a memory corruption.

I currently run MacOS Big Sur 11.1, and everything runs smoothly unless I run Code with Me with another person. And when that happens, I work for a small while until it crashes my whole computer.

I attached the log file to the post. (Upload id: 2021_01_01_GfbkAyNQKyf2FRHE (file: java_error_in_idea_1677.log)) 
I currently use 2 JREs, 8 and 13, yet the IDE's warning me about the 11 one (perhaps it's the one that it uses locally).

What can I do to stop it? I've reinstalled it twice now.

TIA
Fares