these 9 derivations will be built:
  /nix/store/vs2lmdw5xifynb501cwggsfchy3bmg9w-etc.drv
  /nix/store/sdgxk9d887h080x0rw9xj1qm0qykrcmj-activate.drv
  /nix/store/dmxrvw9h9bj7r4njrpbxa8viqvx7l2l1-nixos-system-node-test.drv
  /nix/store/7mf8blgpdganpfmi80jwn4my3bvp5aha-closure-info.drv
  /nix/store/xf9jqk3dz5f76zbdpf3ynz32vsgvg6bw-run-nixos-vm.drv
  /nix/store/s28cv817hzdp4lkfz1mkc2q8wynbxx8s-nixos-vm.drv
  /nix/store/jcwm931j4xmby81csz4wsnfa8zxhfl1k-driverConfiguration.json.drv
  /nix/store/m00ic9ias5gzgi3rzq5zwyxa3rm7rn1y-nixos-test-driver-systemd-nspawn-configfile.drv
  /nix/store/claiwvyi7d0l50bkcz6d7z9awngjsk50-vm-test-run-systemd-nspawn-configfile.drv