It is recommended to add Xdummy virtual display support which is lighter than xvfb

[quyunet]

Xdummy
Description: A lightweight alternative to Xvfb that uses a dummy video driver.
Installation: sudo apt-get install xserver-xorg-video-dummy
Usage
Xorg -noreset +extension GLX +extension RANDR +extension RENDER -logfile /tmp/Xorg.log :99 &
export DISPLAY=:99
npx cypress run
Pros: Lighter than Xvfb, suitable for environments with limited resources.
Cons: Less documentation and community support.