UEFN Crash Issue

Summary

I’m trying to make a uefn map on fortnite, but i need to import some actors in it and since the code is too long when the actors are finally done importing, it just straight crashes with the logs Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000

0x00007fff1917f73d UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007fff19180176 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007fff13b60ec1 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007fff13b604ef UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007fff13b67176 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction

any fix?

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Assets

Steps to Reproduce

Download the actors i am trying to import in my map from https://drive.usercontent.google.com/download?id=1zWB8Q1EtLS0oG3m6LdyHWf3uJCK_uGWH&export=download&authuser=0&confirm=t&uuid=c0a0688d-ea23-474a-b96b-b0c6e5798a22&at=ALWLOp54Co1NV1mJJvO4CcNRpQd1:1762440930418 and create a new blank uefn map and try to import the actors

Expected Result

When the actors are done importing uefn should freeze for a few seconds and then it should crash

Observed Result

For me it just crashes when the actors are done importing

Platform(s)

Windows 11