structuredAttrs is enabled

trying https://github.com/Tessil/robin-map/archive/refs/tags/v1.4.1.tar.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
  0      0   0      0   0      0      0      0                              0
100  70330   0  70330   0      0 138.0k      0                              0
unpacking source archive /build/download.tar.gz