these 7 derivations will be built:
  /nix/store/diss0d1ifzgr47nx1g85a84xhv99vblg-iets-deps-0.1.0.drv
  /nix/store/0zbvkpmrsbc10xsb0ag75bfvz2r1g2sr-iets-0.1.0.drv
  /nix/store/x7prv633yqyawylapfjzlmdyd864z4fd-closure-info.drv
  /nix/store/y84rm89f7a28pv6hnhwzfj3l1d4xnb2n-test-script.drv
  /nix/store/b5cxvxsmmcslzd965il780dwiqb91gxk-driverConfiguration.json.drv
  /nix/store/sr20gij6fh20xdn3nhzjmknkxfxkaqdn-nixos-test-driver-iets-grpc-e2e.drv
  /nix/store/swvzi18asi17y1lg4a5r8avhgk17l9hb-container-test-run-iets-grpc-e2e.drv