these 19 derivations will be built:
  /nix/store/0xgc1lig45q36ib29n48nqlx4qda5wwn-system-path.drv
  /nix/store/jxfx3zpjncvpg60sdjgf60f5a3cq1dpj-dbus-1.drv
  /nix/store/2fzgmkkg6js9il14347lni9p46s0zr0g-unit-niks3-gc.service.drv
  /nix/store/ns0xi8y8rcld6cy14l11k29yywyap0bs-unit-niks3.service.drv
  /nix/store/vz4dvmki1r0cqn6l36cz4460hdhmq3vs-X-Restart-Triggers-dbus-broker.drv
  /nix/store/v4rk8b828lcrldca0r4rbc79kn18qcfv-unit-dbus-broker.service.drv
  /nix/store/pmy635c9jjrxkrwbjds77w8jh1s65y52-system-units.drv
  /nix/store/d2jl8i9gqv14r7rld5yv4p8852086may-unit-dbus-broker.service.drv
  /nix/store/xym3nli9y968kxplr04vvi834y6c8wxp-user-units.drv
  /nix/store/lczjmyn8ddq7j5rywjz0m6bybp1jnvcn-etc.drv
  /nix/store/2xrzqml04v0l8l79agp5jgnsddjg32j2-activate.drv
  /nix/store/1rg2kx5qxrzlpg9yp18wbbg446qxnxc1-nixos-system-server-test.drv
  /nix/store/j61vns8ysida7lmxywcpl1595s4np1rq-closure-info.drv
  /nix/store/izwdsy3mzzx8brsmgkn9mi1kvd1l1axz-run-nixos-vm.drv
  /nix/store/ab3awnpmi25j25d0zi4ry29sxdryyfqb-nixos-vm.drv
  /nix/store/vkz5w010ykqp7b6cb7qgr89wx4h8gqcq-test-script.drv
  /nix/store/ssqg49fmai8672hw5vxc77x5s599h3iq-driverConfiguration.json.drv
  /nix/store/7figcmwvc0vk2cp700q2ri8xisbvrd1z-nixos-test-driver-nixos-test-external-signer.drv
  /nix/store/3rky2ap6vsgh3m9dff04cdfnsvbfsj51-vm-test-run-nixos-test-external-signer.drv