1these 4 derivations will be built:2 /nix/store/b1syjzyzlqqkii1mydizz536va4d2m50-system-units.drv3 /nix/store/jjd16bqh6djf680kr4lq2hh87sc35dbw-etc.drv4 /nix/store/pzbsdgb4g94r688xvd9kjyrjq7jrylnd-activate.drv5 /nix/store/z649ivx8d0j5n9r94c8kbs6pdqlfv4gl-nixos-system-test-delete-os-26.11.20261103.1d06008.drv