these 6 derivations will be built:
  /nix/store/mgqwdjd037g975r5f91s34fmdfyd22g3-iets-0.1.0.drv
  /nix/store/1wjrn6cm0zzwklrfs8a4lasz90jwrzyg-closure-info.drv
  /nix/store/2vbnylcg1ahcplg2bh8b6gfrclmagr4g-test-script.drv
  /nix/store/rkrx4ys0mj88z0w1zqadvv1qxc5k4w5x-driverConfiguration.json.drv
  /nix/store/gw850q7pilydcppzxwff3c044b8yln99-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/za3ya03y2whwx6s61vdc3ay39mkc1l2z-container-test-run-iets-prefetch-e2e.drv