these 6 derivations will be built:
  /nix/store/jxrg3wizabpm1635w0xqwiija8yynfia-iets-0.1.0.drv
  /nix/store/x9y9a5ghny7fg0d3c1n777s4lbyp06ai-closure-info.drv
  /nix/store/c07s1w1n491bghqnlshzw7j384c5w120-test-script.drv
  /nix/store/laivic053q3bn3p448y5nl8d1cdwpamh-driverConfiguration.json.drv
  /nix/store/xz988ihw1yj490fkf7q3vfkl9zjmpbwg-nixos-test-driver-iets-build-e2e.drv
  /nix/store/mjgfswhk3sn9jciw237asmmiwfp2759q-container-test-run-iets-build-e2e.drv