This asset is built from https://github.com/KhronosGroup/MoltenVK
Clone MoltenVK and open with *Xcode*:
git clone https://github.com/KhronosGroup/MoltenVK.git
cd MoltenVK
./fetchDependencies
open MoltenVKPackaging.xcodeproj
Edit Common/MVKLogging.h and turn off MVK_LOG_LEVEL_INFO
Build the "MoltenVK (Release)" scheme