structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/1a/bd/9c0d5d6983905ce2c9edaa073a7e89355a9cf7f396988e05d32f1c37785d/maturin-1.14.1-py3-none-manylinux_2_12_x86_64.manylinux2010_x86_64.musllinux_1_1_x86_64.whl
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0           00:06              0
 19 10.13M  19  2.00M   0      0 267.4k      0   00:38   00:07   00:31  2.00M
100 10.13M 100 10.13M   0      0  1.23M      0   00:08   00:08          2.00M
100 10.13M 100 10.13M   0      0  1.23M      0   00:08   00:08          2.00M
100 10.13M 100 10.13M   0      0  1.23M      0   00:08   00:08          2.00M