these 6 derivations will be built:
  /nix/store/c45ihjqai1vj8bcbl413944hr0pdimnh-iets-0.1.0.drv
  /nix/store/fppvijl6sxxd7vaanf8h02bvyby0csg0-closure-info.drv
  /nix/store/w7dy3lhghriqn1j9k5xjay4g60l5ricc-test-script.drv
  /nix/store/8qs07wm07jra6dx8qrvyl1jkkalh73pd-driverConfiguration.json.drv
  /nix/store/pcn7d6xwasmv5cksc90ah3vks234rhm8-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/kgliff1sdnsdgxhypn9p23ilvwk35a41-container-test-run-iets-prefetch-e2e.drv