1these 4 derivations will be built:2 /nix/store/kch2gwwdw33ii5nc5j3p8cix1hg92369-system-units.drv3 /nix/store/8455xz9kpvaxl0780x3nlxcryyinvpnj-etc.drv4 /nix/store/q6n8jk7849nnnbybf4xq5dsjsrd4xczn-activate.drv5 /nix/store/bi6bwzk1i4r2kcvvndzs99gkbs323ilv-nixos-system-rofl-12-26.11.20261027.31ecbac.drv