structuredAttrs is enabled

trying https://github.com/anholt/libepoxy/archive/1.5.10.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
100 324.2k 100 324.2k   0      0 643.0k      0                              0
unpacking source archive /build/download.tar.gz