these 15 derivations will be built:
  /nix/store/5icvwmhjh8a216n7imghz2wn8pzj3z4d-unit-check-flush.service.drv
  /nix/store/dzjff2xhnmz0ls3d4ywpd9znzsqh9hbd-system-units.drv
  /nix/store/s4bs2qxdnzip3224fild1cbkvxc23y80-etc.drv
  /nix/store/c0wjvlv2lg943b3ppa4fglk4p5z1gnnx-activate.drv
  /nix/store/nvfbgj6dgzz9slj69hacdrr94dankih7-initrd-units.drv
  /nix/store/pn61cj4b0cf77581s680ls9j6zxxa2sl-initrd-udev-rules.drv
  /nix/store/n2pyyhsxqsf2y3y4mhy0rvjpzlygifvy-initrd-linux-6.18.53.drv
  /nix/store/cbbs3v8lvayw8wfxsdc9m14r97b66zdj-boot.json.drv
  /nix/store/8nvdygq869sh1smj5papcmqdfv337i0p-nixos-system-machine-test.drv
  /nix/store/y5mcnkvlz186cmzcr2nbz91gds0zhnp8-closure-info.drv
  /nix/store/wvmi6z85gylif68k8izhmhmvrbalsvj5-run-nixos-vm.drv
  /nix/store/7z8rn2g5zpifh1cjfnif8m28xy6ih78n-nixos-vm.drv
  /nix/store/61ywf8ylry1h3qck2mm9wll42nan9wan-driverConfiguration.json.drv
  /nix/store/khbb4lzii5ym34sc3cyyn99qdpash014-nixos-test-driver-systemd-initrd-network-no-flush.drv
  /nix/store/i60bym2xc9k37hmgcxircz2ac863j9c1-vm-test-run-systemd-initrd-network-no-flush.drv