structuredAttrs is enabled

trying https://github.com/SanderMertens/flecs/archive/v4.0.2.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
  0      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0

  0      0   0      0   0      0      0      0                              0
100 18.03M   0 18.03M   0      0 12.56M      0           00:01         18.00M
100 18.98M   0 18.98M   0      0 11.90M      0           00:01         18.00M
100 18.98M   0 18.98M   0      0 11.90M      0           00:01         18.00M
100 18.98M   0 18.98M   0      0 11.90M      0           00:01         18.00M
unpacking source archive /build/download.tar.gz