these 6 derivations will be built:
  /nix/store/zlhx72mrh7nwbk33bmna7dd40grblck0-iets-0.1.0.drv
  /nix/store/bih2641fh8w8aa029dli3bnr7n1gbl11-closure-info.drv
  /nix/store/3m8yy0npnm9719vcl71dkp4i5ymhjkvp-test-script.drv
  /nix/store/zfxymk8ar3rk7kanijm2p00mw430zbyx-driverConfiguration.json.drv
  /nix/store/q3cwih1jb762ir270239c9am23nv7gy5-nixos-test-driver-iets-build-e2e.drv
  /nix/store/0wf2k9q17jjmf08lyq4rc777q51sz49k-container-test-run-iets-build-e2e.drv