these 6 derivations will be built:
  /nix/store/5v4y61r100xgz6c0gf9p39m6cfr5mxm9-iets-0.1.0.drv
  /nix/store/7wmxrzbj19wvw3k23wrd1y9xxr7xmd1r-closure-info.drv
  /nix/store/l822d1259frhqq0dsvb3xv4b4yrlz9rj-test-script.drv
  /nix/store/idm8pqdq9ns6lgq497i1rqz3fn0viw8i-driverConfiguration.json.drv
  /nix/store/da8mplz658gd737xwklk6c1v4n5hcaxz-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/80smwx79zprhxr15qazyg8hcpzjwj8ph-container-test-run-iets-prefetch-e2e.drv