these 5 derivations will be built:
  /nix/store/x7vx8xh1ixdxjmr7rjiw1br25sniwb35-closure-info.drv
  /nix/store/wy6xxlp83idz9dyfz4z10pwd5wqlsszx-test-script.drv
  /nix/store/y253plavn1ql9cbc9xyvx47s8psq63ci-driverConfiguration.json.drv
  /nix/store/x1bhscsnz5nl733az4yd2612bzyk9qyr-nixos-test-driver-iets-flaketest.drv
  /nix/store/lapl7k2i662mn3fc8xldgqd91c7x5xhw-container-test-run-iets-flaketest.drv