these 24 derivations will be built:
  /nix/store/4dmya9h80dhbgv7wnyi86wbmd8libw7n-unit-firewall.service.drv
  /nix/store/gvhp4yjmrkgq64m7vn0qjkqsxj2f30vg-system-path.drv
  /nix/store/hwxrsr7hkr4bs3gkncr62zggqhz17bqk-dbus-1.drv
  /nix/store/f1zg57i0p31s3zxm2d0mwm6d25wh7czz-X-Restart-Triggers-dbus-broker.drv
  /nix/store/72yzvq4aaf16k2wkv1bsg3816qy10ayr-unit-dbus-broker.service.drv
  /nix/store/vas2cbrjw0ad1ff1k3im1l30n3ymjcig-unit-nginx.service.drv
  /nix/store/0w5h0qqfdh5y4rd1gqzzn3az5y2nyk1s-system-units.drv
  /nix/store/z06idq7axnshi46z8whxx640zb4l5mrr-unit-dbus-broker.service.drv
  /nix/store/hhimc4vc7xi15xsnwk3x7hicq9ay5pvh-user-units.drv
  /nix/store/89gd15pyqchma5wgd4y6pzxdkd456jw7-etc.drv
  /nix/store/4dixf8r16a6rpfxfi1m1sl00dx9sv9sf-activate.drv
  /nix/store/j549pn7vmspcp7a64hfnw6xr111hm7iq-nixos-system-server-test.drv
  /nix/store/irwdyg99z94pbc71c5d74dmqbkncqwwh-closure-info.drv
  /nix/store/s37qzydxizjdzbifsi43mcda68k0v2ip-run-nixos-vm.drv
  /nix/store/14awyw3505gywin5d39ps44cd3v9xyl6-nixos-vm.drv
  /nix/store/9valz441ykbr388gchxpglb90j3zbjzg-etc.drv
  /nix/store/bi7p42jgr2q0fzy2f31qqyan2k4hw67i-activate.drv
  /nix/store/nhyyzk6fzmhg4scyrcnxkm687g35kzym-nixos-system-client-test.drv
  /nix/store/9spvi9ivh5v2kpy0qlcxjikmvndfs2gm-closure-info.drv
  /nix/store/nn3x2h85byay4ii0qxr2pkkylsh493ax-run-nixos-vm.drv
  /nix/store/vk8a2asvqx5lrjnfsijb7qxz48inffzx-nixos-vm.drv
  /nix/store/5j50xqj1m0z03hgcdbhn76bxapsby4ly-driverConfiguration.json.drv
  /nix/store/9gxjlch7pl6v9ic0zg3rmbq0i1y1fzs2-nixos-test-driver-systemd-nspawn.drv
  /nix/store/jwn9mnmw4k415m70ync97i84pp8041nk-vm-test-run-systemd-nspawn.drv