these 19 derivations will be built:
  /nix/store/n1d9zjk9yimm7wx51j73mps9vmw96ivm-system-path.drv
  /nix/store/3igflb1rcnqiaggmkzw0g264mrh6zivc-dbus-1.drv
  /nix/store/hvm14zymmk5j1wnadvnfy6ljaj1fwl4g-X-Restart-Triggers-dbus-broker.drv
  /nix/store/25zh5ccxb31l2lm4b40sx0z5w499l8g9-unit-dbus-broker.service.drv
  /nix/store/5d4d7hfliqmwlsjimzxpdw953rckna4n-unit-niks3.service.drv
  /nix/store/8k3i68jxzb4y6vxgqrsm2i5mqllz0s94-unit-niks3-gc.service.drv
  /nix/store/0jrjdvygqslzpsz1j34yr29004sjl3rc-system-units.drv
  /nix/store/38bc0gsb3rrpigkizbj28nzwkj06v2y7-unit-dbus-broker.service.drv
  /nix/store/av1p362036rnkm4psixyziprxlvm0mng-user-units.drv
  /nix/store/09kn3d6ba2r7ris1zalwsai98lrsjny1-etc.drv
  /nix/store/0jr4ywyssibngvna8gma30lkvdrpgimh-test-script.drv
  /nix/store/61228s58m4jdgp7ky243yg703i5p4fmg-activate.drv
  /nix/store/w9lmvwwxfwczh6q6js6mygc42fbqp7vx-nixos-system-server-test.drv
  /nix/store/spf1car1phj80q9ypb7avw4lx6xaalss-closure-info.drv
  /nix/store/lck3i8dmbkwcbxxr4j9v9pdwfva9dxgn-run-nixos-vm.drv
  /nix/store/yg18g37b69f2wxlabjnnsg7g3fy87gmi-nixos-vm.drv
  /nix/store/wj6947zh9xi5zc683zgwd1kqbhcd7ijw-driverConfiguration.json.drv
  /nix/store/8as6n05mlwhplm8dk72f2mzba7z638vx-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/wjzh19xqn3rgqzr4hzs8cvplip7iybx1-vm-test-run-nixos-test-external-signer.drv