structuredAttrs is enabled

trying https://static.ampcode.com/cli/0.0.1790553713-gdc78d4/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
 10 73.26M  10  7.49M   0      0  7.27M      0   00:10   00:01   00:09  7.49M
 27 73.26M  27 20.28M   0      0  9.98M      0   00:07   00:02   00:05 10.13M
 46 73.26M  46 34.15M   0      0 11.24M      0   00:06   00:03   00:03 11.35M
 68 73.26M  68 50.17M   0      0 12.39M      0   00:05   00:04   00:01 12.48M
 87 73.26M  87 64.31M   0      0 12.73M      0   00:05   00:05         12.81M
100 73.26M 100 73.26M   0      0 13.47M      0   00:05   00:05         12.81M
100 73.26M 100 73.26M   0      0 13.47M      0   00:05   00:05         12.81M
100 73.26M 100 73.26M   0      0 13.47M      0   00:05   00:05         12.81M