these 6 derivations will be built:
  /nix/store/df8q5kxmspvdr23cvbfsh2lamy01jf5w-iets-0.1.0.drv
  /nix/store/i7kkmqfjxr6ajr6pg46r7nfjr4nm3w7x-closure-info.drv
  /nix/store/m4i9b9bx51ky8x5vv8ak3p8rhasqmxzj-test-script.drv
  /nix/store/rpdaxw5c7nrzm5hvfxrbp1y0zsyzv926-driverConfiguration.json.drv
  /nix/store/hxf7zk177yl9a7jnin6mj7rgksm8anwh-nixos-test-driver-iets-build-e2e.drv
  /nix/store/vwjdsyapy616v227y77pxd4wdjlagzpy-container-test-run-iets-build-e2e.drv