1these 12 derivations will be built:2 /nix/store/lr1zdgylq1s22344ils82azm25cpdsr6-nspawn-units.drv3 /nix/store/iifa8hnvis1bbkgjjgccpvxjqgdif9ia-etc.drv4 /nix/store/71yd78zwi3axi54jd5w3npg7xccmxb9r-activate.drv5 /nix/store/f8wbdcl7vh29vrw7jg25x5kxmmccb9kg-initrd-linux-6.18.48.drv6 /nix/store/z4b980jcsw4gjzgx4h5yhylnqa0gisfw-boot.json.drv7 /nix/store/7i392136ykqdk02m9hmb271c9kkilyxa-nixos-system-node-test.drv8 /nix/store/b1gc5m1rygi82rylpldlxgqdydg785wf-closure-info.drv9 /nix/store/9r1cqx9hl779qsiwxbr1ppx96fqdinjw-run-nixos-vm.drv10 /nix/store/pzjb2bx18kms1751qbv9vlb6imvwwaxk-nixos-vm.drv11 /nix/store/qs0bxi94k7l67zhz1rbnhkdcx3rcs5yq-driverConfiguration.json.drv12 /nix/store/7adpkin73bmi6c26lzkddgclkf5pfmrw-nixos-test-driver-systemd-nspawn-configfile.drv13 /nix/store/207cjm6162ijfy2hzczx0hig5367y79y-vm-test-run-systemd-nspawn-configfile.drv