1these 4 derivations will be built:2 /nix/store/f3wh5dhbp3ykk4hvl2lxy7hfk0fzzdh9-system-units.drv3 /nix/store/8fl6s6qzgbnn609pisigxa66r2g1m0a0-etc.drv4 /nix/store/l2m0y1j4sjrkw54slqbry4qy1kq6bq1i-activate.drv5 /nix/store/h3cmijb9s719rzdgl5qd94xvixih10bi-nixos-system-test-delete-os-26.11.20261110.52b3705.drv