[hsct]: Error: Configuration not found. Maybe you need to run init first?
>>> Fetching sources...
filename:'libpng-1.6.12.tar.gz' url:'http://prdownloads.sourceforge.net/libpng/libpng-1.6.12.tar.gz'
     -> Fetching libpng-1.6.12.tar.gz...
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
WARNING: The certificate is NOT trusted. The certificate issuer is unknown. 
HSTS in effect for prdownloads.sourceforge.net:80
[0] Downloading 'https://prdownloads.sourceforge.net/libpng/libpng-1.6.12.tar.gz' ...
HTTP response 301  [https://prdownloads.sourceforge.net/libpng/libpng-1.6.12.tar.gz]
Adding URL: https://downloads.sourceforge.net/project/libpng/libpng16/older-releases/1.6.12/libpng-1.6.12.tar.gz
[0] Downloading 'https://downloads.sourceforge.net/project/libpng/libpng16/older-releases/1.6.12/libpng-1.6.12.tar.gz' ...
HTTP response 302  [https://downloads.sourceforge.net/project/libpng/libpng16/older-releases/1.6.12/libpng-1.6.12.tar.gz]
Adding URL: https://master.dl.sourceforge.net/project/libpng/libpng16/older-releases/1.6.12/libpng-1.6.12.tar.gz?viasf=1&fid=6978f951846cfd58&e=1791940551&st=DL8IUoVeT5YsS9h5QrL3yA
[0] Downloading 'https://master.dl.sourceforge.net/project/libpng/libpng16/older-releases/1.6.12/libpng-1.6.12.tar.gz?viasf=1&fid=6978f951846cfd58&e=1791940551&st=DL8IUoVeT5YsS9h5QrL3yA' ...
Saving '/var/helenos/nightly/tmp-ci/mirror/sources/libpng-1.6.12.tar.gz'
HTTP response 200 OK [https://master.dl.sourceforge.net/project/libpng/libpng16/older-releases/1.6.12/libpng-1.6.12.tar.gz?viasf=1&fid=6978f951846cfd58&e=1791940551&st=DL8IUoVeT5YsS9h5QrL3yA]