Strange : after boot, machine goes to sleep

Hi, I'm using dell xps 13, 9350

Hackintosh working well, the strange issue is that after boot, machine goes to sleep, it happened quite randomly, I did multiple restart or shutdown and sometimes it did it, sometimes it didnt I've tried :
- sudo pmset -a hibernatemode 0
- sudo pmset -a hibernatemode 3 (after I change to this, it doesnt start at sleep), but sometimes later it does, so it is random probably

The detailed situation :
- Clover boot screen
- Select boot mac
- Apple logo, loading...

Strange : after boot, machine goes to sleep