these 6 derivations will be built:
  /nix/store/zimxfjpvms8nvcx82258s12g74wxrz48-iets-0.1.0.drv
  /nix/store/ylbg60xa5n007ddirdnhlxpv6shi8npz-closure-info.drv
  /nix/store/v8a8dsh8av7zfhhcmdhb0sckf9la0cmn-test-script.drv
  /nix/store/r5mjiksf868hazl6bgz2zh9fmixfvwlb-driverConfiguration.json.drv
  /nix/store/sqyssagjdim18809w2czz0whrhaf2p5z-nixos-test-driver-iets-build-e2e.drv
  /nix/store/cwmk92nwghxfx19dx64bkd7ckfq4l9x0-container-test-run-iets-build-e2e.drv