structuredAttrs is enabled

trying https://repo1.maven.org/maven2/io/helidon/config/metadata/helidon-config-metadata/4.5.0/helidon-config-metadata-4.5.0.jar
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  11437 100  11437   0      0  35970      0                              0