these 6 derivations will be built:
  /nix/store/cchlnk511kvjqc91ynca9ij6ds4q8i48-iets-0.1.0.drv
  /nix/store/6q6klirmplsv683xrn43yjd8j1vqk9ms-closure-info.drv
  /nix/store/iavvl9cc9vqxify4cx2fl1231wn09wf8-test-script.drv
  /nix/store/hfldfpdvi8xlf5bal28l6ianvdsr6bk1-driverConfiguration.json.drv
  /nix/store/3vjlidcpn77zizpgmh3lvcch2s6sqmpb-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/maiyik5wig92gqcr0w5wy2nf6b181x5l-container-test-run-iets-classic-e2e.drv