structuredAttrs is enabled

trying https://github.com/signalapp/ringrtc/archive/refs/tags/v2.71.0.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
100 947.4k   0 947.4k   0      0 877.9k      0           00:01              0
100 947.4k   0 947.4k   0      0 877.5k      0           00:01              0
100 947.4k   0 947.4k   0      0 877.5k      0           00:01              0
unpacking source archive /build/download.tar.gz