these 6 derivations will be built:
  /nix/store/sxlcpib3air789jlwx4821ribr1c6dg9-iets-0.1.0.drv
  /nix/store/ffcfgvbpwmid7dfqpfqkv932dizq0h8b-closure-info.drv
  /nix/store/biiwfpwpbbmdmkrlblgxsbias4j8bp3x-test-script.drv
  /nix/store/8mw0n2kn6rbprh709h5x7n49pbf92b9k-driverConfiguration.json.drv
  /nix/store/yb37l450dasjcmhsnka9qh1j7anyjpsq-nixos-test-driver-iets-build-e2e.drv
  /nix/store/kb0fd43zslryf2jvy3420id6rfdn5cip-container-test-run-iets-build-e2e.drv