1these 4 derivations will be built:2 /nix/store/9ywlm0iqcvw1wzb9sa85brn64h76cl6d-system-units.drv3 /nix/store/yvnl4mp7mfhhcqzfvcgr6d624h20i4k3-etc.drv4 /nix/store/pqj9m40k6k9rypixr1qqhji8qbfdwzzd-activate.drv5 /nix/store/6kinivdg6jlgsdjwdm3a6vq1rmah1qs9-nixos-system-test-delete-os-26.11.20261103.1d06008.drv