structuredAttrs is enabled

trying https://repo.clojars.org/thheller/shadow-undertow/0.3.4/shadow-undertow-0.3.4.jar
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  29102 100  29102   0      0 296.7k      0                              0
100  29102 100  29102   0      0 296.5k      0                              0
100  29102 100  29102   0      0 296.3k      0                              0