Sudden restart during installation Dell Latitude 7380

Hi all,

Does anyone know what could cause a sudden restart during install? please see attached screenshot. this is the point after a few minutes it will just reboot.

I have a Dell Latitude 7380, Kaby Lake, Intel HD 620, 16GB ram, Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz, 3500 MHz

I followed Mark's guide up to the point of installing kexts as i found an EFI very similar to own hardware. I know rules say no support for EFI's from GitHub and thats OK, it is more if someone has any idea why a sudden reboot would happen.

https://markwithtech.com/macos-catalina.html
https://github.com/conradlyn/Hackintosh-EFI-Dell-Latitude\_7280