these 6 derivations will be built:
  /nix/store/35bcsda33nbpa4kfyx4ifzp1qj7lv2hs-iets-0.1.0.drv
  /nix/store/a5lr2yk1vlspskcbschlnq6nj0m9mync-closure-info.drv
  /nix/store/b0mdyzsnd98fz0pyxm8vnvv1538yx1gs-test-script.drv
  /nix/store/ajcybzvcjc6vn6yhnzm61l14gvm78iad-driverConfiguration.json.drv
  /nix/store/xivyagyvlvc3w0x4bqs0bprni14y33jl-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/dvnqgr4j2w53qawv2d45g5pg816ysbz3-container-test-run-iets-evaljobs-flags.drv