1these 4 derivations will be built:2 /nix/store/ngqf39vnj410wshx3bc5snl048aksds6-system-units.drv3 /nix/store/155hmv4d7qs53r129xcj670zvw5xi6p3-etc.drv4 /nix/store/rssr8yxqxxyg3akfg9sicam5mampy8qx-activate.drv5 /nix/store/clncpizwavp7g649q8ncnzwxgr7hyvd2-nixos-system-test-delete-os-26.11.20261030.1c89083.drv