these 11 derivations will be built:
  /nix/store/rfgvqih61yqlss3y5zgb2cm98x13px14-unit-niks3.service.drv
  /nix/store/f31x6g2cmq6fcgmzbqa9hi9hbzpv55i3-system-units.drv
  /nix/store/vcbidbd5i7qcj9z503mpmj7cr48094bn-etc.drv
  /nix/store/xybj50hi9zlsx8iasm1b7gnxzwis6b9a-activate.drv
  /nix/store/fz3b8pwp8z8yvw7cm6qhh3r1sjja90d5-nixos-system-server-test.drv
  /nix/store/lpkylr651ii0ms757jpaa6zhj1lgapwk-closure-info.drv
  /nix/store/rmjsdcl7sxs60lslxx5rl79rhqrqvkdl-run-nixos-vm.drv
  /nix/store/5qymbccwxjraqkqf5hzbywj8kdkws0j3-nixos-vm.drv
  /nix/store/8iqfcp70kpb1n0zs4qlgl0511v0dp2pc-driverConfiguration.json.drv
  /nix/store/57n7f2ii9hnsm5brb5k8yq469gz4r5q1-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/sbbsnm0nr71d7ld254s21d6f2s4f172f-vm-test-run-nixos-test-read-proxy.drv