these 6 derivations will be built:
  /nix/store/c5bl8b5bz0nlw5c67hg6hnj3k0iwrgkh-iets-0.1.0.drv
  /nix/store/rnlf5lp5z8pmdk0r09rx8lxvi0774crj-closure-info.drv
  /nix/store/xha0kbidlfhrgps5pr8a78d5iv2bqxsw-test-script.drv
  /nix/store/9z413i9k3ar5hzankzx13m6sfjgxnjzi-driverConfiguration.json.drv
  /nix/store/9b4b1q1a24aa74djkw2mc3jxyj4sxasl-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/93in5j6yyfngpqy1cn048yvn6dsg51gz-container-test-run-iets-classic-e2e.drv