1these 4 derivations will be built:2 /nix/store/5nbnglz5s1pvh7lmgjg61rbn58ygb0b7-system-units.drv3 /nix/store/s5gncs64lwfxphf6pnkcav2zbavf6vg3-etc.drv4 /nix/store/20mvhlwrwjcbbgv8j5k2j7wscsz8rsy7-activate.drv5 /nix/store/7v8vxzz6qpddyzc5i7b27gw6m4aay3bk-nixos-system-rofl-12-26.11.20261027.31ecbac.drv