My project works well in unreal engine.
But I can’t package the project.
What is that error? And how can I fix it?
UATHelper: 패키징 (Windows): LogWindows: Error: appError called: Assertion failed: nullptr != GeneratedClass [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Private\Blueprint.cpp] [Line: 725]
UATHelper: 패키징 (Windows): LogWindows: Error: begin: stack for UAT
UATHelper: 패키징 (Windows): LogWindows: Error: === Critical error: ===
UATHelper: 패키징 (Windows): LogWindows: Error:
UATHelper: 패키징 (Windows): LogWindows: Error: Assertion failed: nullptr != GeneratedClass [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Private\Blueprint.cpp] [Line: 725]
UATHelper: 패키징 (Windows): LogWindows: Error:
UATHelper: 패키징 (Windows): LogWindows: Error:
UATHelper: 패키징 (Windows): LogWindows: Error:
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd2742a953 UnrealEditor-Engine.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd3ec49fda UnrealEditor-CoreUObject.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd3ed6d070 UnrealEditor-CoreUObject.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd3ed56512 UnrealEditor-CoreUObject.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd3ed7dad8 UnrealEditor-CoreUObject.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd3ed7c3c4 UnrealEditor-CoreUObject.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd3ed7c930 UnrealEditor-CoreUObject.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd249557d2 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd24955a02 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd2495f810 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd24971870 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd249711a5 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd246cf780 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffd246f16a3 UnrealEditor-UnrealEd.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ff77811b0ce UnrealEditor-Cmd.exe!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ff778112688 UnrealEditor-Cmd.exe!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ff77811296a UnrealEditor-Cmd.exe!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ff778115680 UnrealEditor-Cmd.exe!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ff7781271b4 UnrealEditor-Cmd.exe!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ff7781296f2 UnrealEditor-Cmd.exe!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffdff2d257d KERNEL32.DLL!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error: [Callstack] 0x00007ffe008eaa58 ntdll.dll!UnknownFunction
UATHelper: 패키징 (Windows): LogWindows: Error:
UATHelper: 패키징 (Windows): LogWindows: Error: end: stack for UAT
PackagingResults: Error: appError called: Assertion failed: nullptr != GeneratedClass [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Private\Blueprint.cpp] [Line: 725]
PackagingResults: Error: begin: stack for UAT
PackagingResults: Error: === Critical error: ===
PackagingResults: Error: Assertion failed: nullptr != GeneratedClass [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Private\Blueprint.cpp] [Line: 725]
PackagingResults: Error: [Callstack] 0x00007ffd2742a953 UnrealEditor-Engine.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd3ec49fda UnrealEditor-CoreUObject.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd3ed6d070 UnrealEditor-CoreUObject.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd3ed56512 UnrealEditor-CoreUObject.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd3ed7dad8 UnrealEditor-CoreUObject.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd3ed7c3c4 UnrealEditor-CoreUObject.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd3ed7c930 UnrealEditor-CoreUObject.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd249557d2 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd24955a02 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd2495f810 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd24971870 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd249711a5 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd246cf780 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffd246f16a3 UnrealEditor-UnrealEd.dll!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ff77811b0ce UnrealEditor-Cmd.exe!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ff778112688 UnrealEditor-Cmd.exe!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ff77811296a UnrealEditor-Cmd.exe!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ff778115680 UnrealEditor-Cmd.exe!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ff7781271b4 UnrealEditor-Cmd.exe!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ff7781296f2 UnrealEditor-Cmd.exe!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffdff2d257d KERNEL32.DLL!UnknownFunction
PackagingResults: Error: [Callstack] 0x00007ffe008eaa58 ntdll.dll!UnknownFunction
PackagingResults: Error: end: stack for UAT