structuredAttrs is enabled

trying https://github.com/withoutbg/withoutbg/archive/v1.3.0.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
  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  4.51M   0  4.51M   0      0  5.38M      0                              0
100  4.51M   0  4.51M   0      0  5.38M      0                              0
100  4.51M   0  4.51M   0      0  5.38M      0                              0
unpacking source archive /build/download.tar.gz