these 6 derivations will be built:
  /nix/store/adyn7ai8pbgm9xbbg57gwc2g7mcprggv-iets-0.1.0.drv
  /nix/store/zi05x6h4njjbff8q8p1di12waam4kr8m-closure-info.drv
  /nix/store/5l185cglh9dxmblbivmq06zfwgab1dq3-test-script.drv
  /nix/store/88mpavxm3zzgvkjkdnqjd7aij2zd5lcl-driverConfiguration.json.drv
  /nix/store/dfbk7kfdj3h46al2vw3pzicvbxjzq0k2-nixos-test-driver-iets-build-e2e.drv
  /nix/store/fwyssnxj56icf3b5lkzf35zir3yhxrni-container-test-run-iets-build-e2e.drv