these 11 derivations will be built:
  /nix/store/3bzg9nxgy1g9mifxlng16fmkj1n3wls5-unit-niks3.service.drv
  /nix/store/q2sl47rprc2gwavd828h2ypza59zqcx7-system-units.drv
  /nix/store/db4nik5b2y6a9f26mx7svb6b0c1hggwd-etc.drv
  /nix/store/466vib4bs26xqh2pmsb45xfw7sznkbxh-activate.drv
  /nix/store/xgjl2947sc3znmnlh20xb72d4x4v8ndk-nixos-system-server-test.drv
  /nix/store/5dk0x7sxbx9kxw3gcz1k7indv7hdfsyb-closure-info.drv
  /nix/store/i3mkmc1wamm4d5i0vv1xxh060r6vza0r-run-nixos-vm.drv
  /nix/store/hi70d7aqd9fh2k7ffcww8lly3bnx2n78-nixos-vm.drv
  /nix/store/7fnjd0z98vrqa1g6zv127f053bl86k7p-driverConfiguration.json.drv
  /nix/store/khkp11acjxch2lx48ywasyydhkym05vs-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/y8y85fkps609yh4k7av879bfx7q7079x-vm-test-run-nixos-test-read-proxy.drv