structuredAttrs is enabled

trying https://static.ampcode.com/cli/0.0.1787674203-g8784ca/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
 11 67.63M  11  7.53M   0      0  7.20M      0   00:09   00:01   00:08  7.48M
 46 67.63M  46 31.19M   0      0 14.96M      0   00:04   00:02   00:02 15.23M
 79 67.63M  79 53.47M   0      0 17.33M      0   00:03   00:03         17.55M
100 67.63M 100 67.63M   0      0 18.47M      0   00:03   00:03         17.55M
100 67.63M 100 67.63M   0      0 18.47M      0   00:03   00:03         17.55M
100 67.63M 100 67.63M   0      0 18.47M      0   00:03   00:03         17.55M