structuredAttrs is enabled

trying https://repo1.maven.org/maven2/io/helidon/common/helidon-common-mapper/4.5.0/helidon-common-mapper-4.5.0.jar
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  81102 100  81102   0      0 631.3k      0                              0