these 26 derivations will be built:
  /nix/store/v6b2kb0mp8pyd5k1hdpnsjph33m0dhcd-etc.drv
  /nix/store/s11q1c1gxqfi9dxi7w23wc3w6kxvdljs-activate.drv
  /nix/store/xm3vjni7dwgb7iwsfm5gw5g7n6sb1vsq-nixos-system-client-test.drv
  /nix/store/2w13729y8qflm6k6yac4fyg80vbdbzfm-closure-info.drv
  /nix/store/ky90nff5kj75fvry9jni1lxwf95i3czc-unit-firewall.service.drv
  /nix/store/hn1x0ayqbid3af8l0wynkb345982l5s0-system-path.drv
  /nix/store/i0vrkyrww82qgwxcc3dgwaz8ks6d4s68-dbus-1.drv
  /nix/store/96di9dwfqffp2z9z8c3ydyd4js1hp82l-X-Restart-Triggers-dbus-broker.drv
  /nix/store/m0ii3dlc2ndnspdfipbwyf1hiny0k4ba-unit-dbus-broker.service.drv
  /nix/store/f75wqb8pjiqxz278v68xh617wvc8ci55-nginx.conf.drv
  /nix/store/ymn6xsfg6v8dy58vyg0zvj1fngvm6ydb-unit-script-nginx-pre-start.drv
  /nix/store/vpqxcjqax2gdc6as79r1062sm6glkcrz-unit-nginx.service.drv
  /nix/store/49vv9wzaj5917bws1nn07rshln0h2689-system-units.drv
  /nix/store/631cj2kxap10b1wkh5aanch85k9iazh2-run-nixos-vm.drv
  /nix/store/j4bhw7b8h94i7xkf8bky5xmsq5dvz4n5-nixos-vm.drv
  /nix/store/bn2akmgrjz15ivnshsw7r2cs8qf5i4fz-unit-dbus-broker.service.drv
  /nix/store/6kmvymvfd6v93fa9b7f3ncnqghkka29z-user-units.drv
  /nix/store/gkhh60m9yxiyyd3rcrqa7c5n7njaga3x-etc.drv
  /nix/store/mf81jar7g8wn44dlkjl07yykgyc659xp-activate.drv
  /nix/store/ycnl2bk9dbyy5995dr12j6x1h4z68xs7-nixos-system-server-test.drv
  /nix/store/yl0za4v7fxsdsfajr400mnwwn8jivi6r-closure-info.drv
  /nix/store/8k24jxm563msaq69kdp43r51bvji9rbw-run-nixos-vm.drv
  /nix/store/q3h6alpr09ad51ywh18ii8jshwlmvac4-nixos-vm.drv
  /nix/store/f9cs6df3m66grvqd85zgn2kgw7ldp0xj-driverConfiguration.json.drv
  /nix/store/dj2c6dw54fp9faixghyil3m5kxzk9fvf-nixos-test-driver-systemd-nspawn.drv
  /nix/store/568pa7fslzync19w4v6g5wnfcid0hbcx-vm-test-run-systemd-nspawn.drv