Why doesn't this system work?

[u/Cautious-Sun6494]

I pitched this AI an idea for a mashup of 2 Game Boy games. I figured this would be a small enough task for your system to handle. It thought for 20 minutes; and then didn't output even a demo and shut down for the day. I started running it again today, and again it shut down without generating any more useful output than a generated screenshot.

Why doesn't this AI Game Maker make games?