these 4 derivations will be built:
  /nix/store/ldfs5wx92mv99w4xpjs66b5qkj0lsc2r-test-script.drv
  /nix/store/g943ml8avsc1v77fisgc4sm3f1fjk10w-driverConfiguration.json.drv
  /nix/store/dw77jh8bbilyp9y4bq4n99sg1qhb3pma-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/ngn85a5avsv45x3j1l4557lnqhv32jhn-container-test-run-iets-plumbing-e2e.drv
building '/nix/store/ldfs5wx92mv99w4xpjs66b5qkj0lsc2r-test-script.drv'
test-script> structuredAttrs is enabled
building '/nix/store/g943ml8avsc1v77fisgc4sm3f1fjk10w-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/dw77jh8bbilyp9y4bq4n99sg1qhb3pma-nixos-test-driver-iets-plumbing-e2e.drv'
nixos-test-driver-iets-plumbing-e2e> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-iets-plumbing-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck