1these 4 derivations will be built:2 /nix/store/kr4wbywwgk6wga6wa4bkfjq4a2cciwpz-system-units.drv3 /nix/store/a6qpdr8dvfzzq2frg4y0h251lfgkpkk2-etc.drv4 /nix/store/lh43f4lmrzc480dsp3a4nyzfm5jjwh0s-activate.drv5 /nix/store/kkd6scslj7siq89lmw7wzyzsjr3fr0r3-nixos-system-rofl-12-26.11.20261103.1d06008.drv