1these 4 derivations will be built:2 /nix/store/lns88dlqkpc3jvjhiq8vy2f7h5x4v7bm-system-units.drv3 /nix/store/rmil0kym9zf95d4bl37j0q1jarc9ywm9-etc.drv4 /nix/store/76qg6x37b4pzh61yi5qmf8gnq21r9mx4-activate.drv5 /nix/store/q5x8f4klg2jsl6fd92sy5v2fl4czl5n8-nixos-system-rofl-15-26.11.20261103.1d06008.drv