these 12 derivations will be built:
  /nix/store/4wpb0cfa0xn7il0rbfdm2l31dgzqan73-initrd-linux-6.18.56.drv
  /nix/store/a41cspiyl07p2576k9afp573h3sl46dg-boot.json.drv
  /nix/store/q8j6kb9lgca7j618x5xpm420kcakw6dg-nspawn-units.drv
  /nix/store/ahrsrqymrb60gri5zkm4xgjl2k48fw0l-etc.drv
  /nix/store/lwacjy0z6xz5r8vj4yhsbc5sr72vk15m-activate.drv
  /nix/store/jgs1sjk3fr03bd8pzflqpsypb35470l1-nixos-system-node-test.drv
  /nix/store/1m9cchd1v02svm3bc1308117sn5lmjma-closure-info.drv
  /nix/store/0sbm47n0ni3pdfcgncmc5zksc3vw63zh-run-nixos-vm.drv
  /nix/store/c6sskvrqap0sjfc79ykwg30gbj8dxqa3-nixos-vm.drv
  /nix/store/m87phasa2vn00waycmq4qa03x5s8jsk8-driverConfiguration.json.drv
  /nix/store/40q4nifkyb70605qx0cr8sdhidjkmhbx-nixos-test-driver-systemd-nspawn-configfile.drv
  /nix/store/1js6ak85d6dwb609av1v83cc7n77ladg-vm-test-run-systemd-nspawn-configfile.drv