these 18 derivations will be built:
  /nix/store/06j35285znsj1r57v2hkv7q2xshnkid6-unit-niks3-gc.service.drv
  /nix/store/15067f7xj4by4qk9m97ah1kjp03kig65-test-script.drv
  /nix/store/vz1zvjijp8q6fwycs7di8in6xh0f87ff-system-path.drv
  /nix/store/dvsinymg397vskvzjgl7rf3hzdf075g8-dbus-1.drv
  /nix/store/ysvj6xv3yvyn8swapzjmsy8dnfrbnqh1-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1l1sp8bsy08wk1900w72b1xmzync5vfn-unit-dbus-broker.service.drv
  /nix/store/9fdbx5fyqgvhay82ivrspikij5hasp9z-user-units.drv
  /nix/store/87xl6m3h54w2083j08xyl08plvzlwdj5-unit-dbus-broker.service.drv
  /nix/store/sf42s31plgkbpwsf34050vk4x64ppfd5-system-units.drv
  /nix/store/qw15n8il11g83qpkl0pryiaki4iql545-etc.drv
  /nix/store/9yzxm5arljx74n2is8dhap47dvd8hci4-activate.drv
  /nix/store/lzjiscayhsfr5kligika98w85n7hnqms-nixos-system-server-test.drv
  /nix/store/cdkdr84d9b47811n183xfi2vlyhbmic4-closure-info.drv
  /nix/store/r05cizp1i03lc3zzfgzz5ap18wjibmqa-run-nixos-vm.drv
  /nix/store/376bm9wv471718rw86n4d7wgmnwbdw3n-nixos-vm.drv
  /nix/store/vzydnnz7xcm79csxcxjw3yi5jrhndw9a-driverConfiguration.json.drv
  /nix/store/zgzrb1qazb6sqpa7mm6sm0q0ip3fsmjs-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/nby05nzp29j7j10q9p3amjyia8zgp745-vm-test-run-nixos-test-read-proxy.drv