these 6 derivations will be built:
  /nix/store/a5axp888gfv7a2q2mgri6qhm432r0nmm-iets-0.1.0.drv
  /nix/store/kq24bk5kqmz54phx4fskz8zvl81d7gqg-closure-info.drv
  /nix/store/n7x1yprlkgpxg6nc7p8chjxdsmyh9adm-test-script.drv
  /nix/store/3pkir33qx60hkz8l9zl6cmkbn75ys6h8-driverConfiguration.json.drv
  /nix/store/l4z3igzc757k6f3cyc1blz2w6w7gxbx6-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/2k5bwn57kliahwn3z0vkxrvdg0gnd1lb-container-test-run-iets-daemon-e2e.drv