these 6 derivations will be built:
  /nix/store/25gv80vkncdll4lc8rs303bx873d6wb7-iets-0.1.0.drv
  /nix/store/ihvgwjdrk1i9sx0vgz0j7bkwig9yvp4n-closure-info.drv
  /nix/store/8wjan2pgkbailvac80b4nsv6ddkwpvxw-test-script.drv
  /nix/store/ihxv8ixwqc211ad50bwrmvpkwx54lfjk-driverConfiguration.json.drv
  /nix/store/08q02xk7mpqy8rbkgd6aw853pp3x626s-nixos-test-driver-iets-build-e2e.drv
  /nix/store/wk3q4zj6djz590y3jnb3y37ldjyn1xz8-container-test-run-iets-build-e2e.drv