these 6 derivations will be built:
  /nix/store/88qb866aj9y0qqy17hc2cxx7674ij3i0-iets-0.1.0.drv
  /nix/store/hy8zykz9i7j9hf9cs78ld16wp4gsa78g-closure-info.drv
  /nix/store/p9rdgikjbpm8vai3l3c25s450gscnmsk-test-script.drv
  /nix/store/byl07s6gda8llf7528rwwcam53b8f7dr-driverConfiguration.json.drv
  /nix/store/wrdvzii5i0l329d5pjl861cwc31wmrn0-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/z8w8xfa24prv9hahr802jyw2vy6c0wab-container-test-run-iets-classic-e2e.drv