1these 4 derivations will be built:2 /nix/store/l9nb992svzahxg1pp47cnvx1r3cj4bb9-system-units.drv3 /nix/store/y0dsys6rzrqyk8fgx5h6nbw8xiqy8bi9-etc.drv4 /nix/store/kpb7m8fzvm23krpmipqzsv54px0gjnql-activate.drv5 /nix/store/q170b5sbwvqf33hp2zf2kfn0lhccxaad-nixos-system-rofl-12-26.11.20261103.1d06008.drv