structuredAttrs is enabled

trying https://static.ampcode.com/cli/0.0.1787169759-g8b6940/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
 12 68.67M  12  8.86M   0      0  8.47M      0   00:08   00:01   00:07  8.80M
 38 68.67M  38 26.56M   0      0 12.63M      0   00:05   00:02   00:03 12.87M
 66 68.67M  66 45.99M   0      0 14.56M      0   00:04   00:03   00:01 14.74M
 95 68.67M  95 65.31M   0      0 15.49M      0   00:04   00:04         15.64M
100 68.67M 100 68.67M   0      0 15.63M      0   00:04   00:04         15.64M
100 68.67M 100 68.67M   0      0 15.63M      0   00:04   00:04         15.64M
100 68.67M 100 68.67M   0      0 15.63M      0   00:04   00:04         15.64M