these 6 derivations will be built:
  /nix/store/l5j2kik16b9ff60qdh3w0bydf3dqlr7n-iets-0.1.0.drv
  /nix/store/kpfsgly30ggrs5qfvwdyz2g5a5jynl3j-closure-info.drv
  /nix/store/mrqap8swhi43zaxm6k48yhmq00q9rynw-test-script.drv
  /nix/store/9d6pjz490vfwkzyyp6d10sjppdlqsxa6-driverConfiguration.json.drv
  /nix/store/nfndfayib5wccrhb1ypvzy0sm8v0zd8b-nixos-test-driver-iets-build-e2e.drv
  /nix/store/5byygnbmjy405k1vwlxhnp3dpfzn4xx8-container-test-run-iets-build-e2e.drv