./icaro-1.0.3-b27f86f.tar.gz already exists, skipping download
Getting https://github.com/valentinbasel/icaro/archive/b27f86f146d3b17e71e022ab8caf461a45d689a8/icaro-1.0.3-b27f86f.tar.gz to ./icaro-1.0.3-b27f86f.tar.gz