these 6 derivations will be built:
  /nix/store/x231nh5ynfhz88q13xvfg5axlb3jnrzc-iets-0.1.0.drv
  /nix/store/ka5153y24khg9znnl9dnv7zfrd6jkap9-closure-info.drv
  /nix/store/gv6cnjqgfr10fplj2pl0s2z2hqag5hny-test-script.drv
  /nix/store/rsjld4izp3d7jgdk3j87dfqsx0cv5j7k-driverConfiguration.json.drv
  /nix/store/9gk35mvdv1rqa90msv06wiy107hyckj8-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/57bvc6anf3rkskxzn957l6v63iq5cjx6-container-test-run-iets-evaljobs-flags.drv