these 4 derivations will be built:
  /nix/store/91bbgwbq4pywa41rrniz7pmwdz3sk27z-test-script.drv
  /nix/store/g2snqarz4vqywk7xcgajwqg92il7srpp-driverConfiguration.json.drv
  /nix/store/2zb2wyslb4ifw9z423bl6d613407gn9c-nixos-test-driver-iets-build-e2e.drv
  /nix/store/sxzqjzmnv384j02qad2xzfszj28vrq1z-container-test-run-iets-build-e2e.drv