these 7 derivations will be built:
  /nix/store/gw1phgbf0zqh503v6c59s5p0mivl7a0l-iets-deps-0.1.0.drv
  /nix/store/8dkfa6bkv5h0isysw1x8qarzn7x7qiky-iets-0.1.0.drv
  /nix/store/4gkr9carccd6239i6x19xiqrdbnfcy9d-closure-info.drv
  /nix/store/qczrwygyz4psbwjqzps4513wqsf3ingx-test-script.drv
  /nix/store/p2ghwzkpbclrdfzlc90kzzmmnwn0xijk-driverConfiguration.json.drv
  /nix/store/ayyh8b1ivhs73y1fhjs9gwqy1a3s3j95-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/6k1h17nnb0frx4knryfdzxpffwh7yj9c-container-test-run-iets-prefetch-e2e.drv