Fatal Error! - Mod Map

Anyone can tell me what this want saying me?

In DevKit I get no MapCheck errors…
Map check complete: 0 Error(s), 0 Warning(s), took 7323.502898ms to complete.
I can play it in the active viewport without any errors, in standalone game the same, but after it got uploaded, the game freezes after a few minutes…

I hope anyone can help me

How are you cooking the file?

I cooked the map as a map^^
I know what the problem was, added the Megapithecus with AI from Gigantopithecus, but with the attacks from Megapithecus…