structuredAttrs is enabled

trying https://static.ampcode.com/cli/0.0.1789848041-gfc88c5/amp-darwin-arm64
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
 15 72.55M  15 11.17M   0      0 10.62M      0   00:06   00:01   00:05 11.01M
 54 72.55M  54 39.86M   0      0 19.43M      0   00:03   00:02   00:01 19.79M
 93 72.55M  93 68.15M   0      0 22.26M      0   00:03   00:03         22.53M
100 72.55M 100 72.55M   0      0 22.72M      0   00:03   00:03         22.53M
100 72.55M 100 72.55M   0      0 22.72M      0   00:03   00:03         22.53M
100 72.55M 100 72.55M   0      0 22.72M      0   00:03   00:03         22.53M