Hi. I installed NixOS with xmonad. But when I rebooted system it freeze on black screen and nothing happen.
NixOS config https://dpaste.com/48JFGNAUJ
Xmonad config https://dpaste.com/9M7PQGER3
Maybe someone had the same problem?
EDIT.
The problem was VBox. I don’t know why but in options of Vbox I checked 3D acceleration. After I disabled it everything works smooth 