these 6 derivations will be built:
  /nix/store/031gw4y07xax5i5phzzjg7m3scpkl5bj-iets-0.1.0.drv
  /nix/store/ynn9jc5h9rsbr19z1rsa69qzgpvndq4j-closure-info.drv
  /nix/store/y6jsj4m8ymbw5ysfwq5bj5ic8fdxdv4h-test-script.drv
  /nix/store/r6klyigfa8hr1f7hjrc5brf0j5lqkicg-driverConfiguration.json.drv
  /nix/store/h3riq8pz6x8h1gbgr4ckwv4ggi4yx46b-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/hs1qdm2jvkriwgw8p56ja39gk53ayc0k-container-test-run-iets-evaljobs-flags.drv