The Asynchronious Packaging Template simply collects shit from other people that were kind enough to make that shit for apt. The get part is recursive, it tries numerious times till it gets what it wants.
The real asnwer is, you don’t. Manjaro is an Italian based distro, and we all know how much Italians work in real life, so this distro doesn’t really work either. Your best choice is to ditch Manjaro and use TempleOS for your VNC server.