I can't package my game project

Hello. I was making my own horror game. I have completed a small part of my game but I thought I should do a test before continuing. So I wanted to package the game to the computer. However, when I wanted to do this: UATHelper: Packaging (Windows): ------ Building 4 action(s) started ------
UATHelper: Packaging (Windows): [1/4] Compile [x64] SharedPCH.Core.Project.ValApi.Cpp20.cpp
UATHelper: Packaging (Windows): E:\UE_5.4\Engine\Source\Runtime\Core\Public\Experimental\ConcurrentLinearAllocator.h(31): error C4668: ‘__has_feature’ �ni�lemci makrosu olarak tan�mlanmam��, ‘#if/#elif’ i�in ‘0’ ile de�i�tiriliyor
UATHelper: Packaging (Windows): E:\UE_5.4\Engine\Source\Runtime\Core\Public\Experimental\ConcurrentLinearAllocator.h(31): error C4067: �n i�lemci y�nergesinden sonra beklenmeyen belirte�ler var - sat�r sonu bekleniyordu
UATHelper: Packaging (Windows): Total time in Parallel executor: 3.89 seconds
UATHelper: Packaging (Windows): Total execution time: 5.28 seconds
UATHelper: Packaging (Windows): Took 5,40s to run dotnet.exe, ExitCode=6
UATHelper: Packaging (Windows): UnrealBuildTool failed. See log for more details. (C:\Users\Gaming\AppData\Roaming\Unreal Engine\AutomationTool\Logs\E+UE_5.4\UBA-SonDurum-Win64-Development.txt)
UATHelper: Packaging (Windows): AutomationTool executed for 0h 0m 7s
UATHelper: Packaging (Windows): AutomationTool exiting with ExitCode=6 (6)
UATHelper: Packaging (Windows): BUILD FAILED
PackagingResults: Error: Unknown Error
I got an error like this.There is no problem with the engine. I fixed it 10-15 times. I didn’t use any other language words. Before you make any suggestions, let me tell you that my project is set up as Blueprint, not C++. When I say New C++, the project closes and doesn’t open. It says version inequality. I lost 2 projects this way. In short, how can I solve it as quickly as possible without bothering me with C++ and repairing the engine?

Do you have a macro called has_feature? It seems that’s where your error is.

1 Like

How can ı do that?

Okey ı made it. Thank you for you helping.

Awesome, happy to help. :lion: