Turning on screen share in google meet crashes xfce desktop

I use arch linux " 5.17.8-zen1-1-zen " kernel

CPU: Intel i3-9100F (4) @ 4.200GHz

GPU: NVIDIA GeForce GTX 1650

Memory: 2730MiB / 11777MiB

I use firefox 100.0.1 and I use firefox to attend my online classes. Whenever I screen share my desktop to my teacher my whole desktop just crashes. Sometimes I have to move to a different tty and then I had to forcefully kill the whole desktop environment with bashtop/htop/top. Then I have to restart xfce again. Sometimes my whole pc freezes and I have to use the sysrq key to restart my computer because I counldn't even switch to a different tty. I doesn't happen everytime I turn on my screen share but it seldom happens.