these 6 derivations will be built:
  /nix/store/h3m3y0if55nzk12skd81yg7y38qjnaa0-iets-0.1.0.drv
  /nix/store/r25xz0lv0d7ghngaflqcxfcczhf41kkr-closure-info.drv
  /nix/store/xfm8sw8i1p8745d3nrvx9hy0l16h5a96-test-script.drv
  /nix/store/ym25avymlb5y5z1vc5hf23f5sa9kkqw5-driverConfiguration.json.drv
  /nix/store/6ywnb68dn9wl0iajghzcz3j7y16gfzs4-nixos-test-driver-iets-build-e2e.drv
  /nix/store/da2mpprr3bdd8g9rf87lqy4qv1y4avi9-container-test-run-iets-build-e2e.drv