structuredAttrs is enabled

trying https://github.com/yaoweibin/nginx_upstream_check_module/archive/refs/tags/v0.4.0.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
100 127.8k   0 127.8k   0      0 297.6k      0                              0
100 127.8k   0 127.8k   0      0 297.6k      0                              0
100 127.8k   0 127.8k   0      0 297.5k      0                              0
unpacking source archive /build/download.tar.gz