these 6 derivations will be built:
  /nix/store/544nigc20a7ngq4dmmj5ipz84lcsplf2-iets-0.1.0.drv
  /nix/store/xp6lcxc13kdrxr94qnpkjlacyh1dc2dr-closure-info.drv
  /nix/store/s6hxjx7r77jmnyb92c78a99k2j8bznvx-test-script.drv
  /nix/store/km4s8hpk5nxr1szivax22ahjbx5s67y0-driverConfiguration.json.drv
  /nix/store/7s8glpd9lbm9jlssykf7ja1a6zmdlvxa-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/vwzl0p1vjfgzg0j9ivpvm8ybp7zncyf7-container-test-run-iets-daemon-e2e.drv