my game can't get compiled with a cuda error

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1

my game can’t get compiled with a cuda error

my config:
i5 12450H
rtx 4050
16gb ram

here is the crash error :

UATHelper: Packaging (Windows): LogCUDA: Error: You have requested a CUDA context when the CUDA Driver API is not loaded.
UATHelper: Packaging (Windows): LogWindows: Error: begin: stack for UAT
UATHelper: Packaging (Windows): LogWindows: Error: === Critical error: ===
UATHelper: Packaging (Windows): LogWindows: Error:
UATHelper: Packaging (Windows): LogWindows: Error: Fatal error!
UATHelper: Packaging (Windows): LogWindows: Error:
UATHelper: Packaging (Windows): LogWindows: Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION 0x0000000000000000
UATHelper: Packaging (Windows): LogWindows: Error:
UATHelper: Packaging (Windows): LogWindows: Error:
UATHelper: Packaging (Windows): LogWindows: Error: end: stack for UAT
UATHelper: Packaging (Windows): Took 205,75s to run UnrealEditor-Cmd.exe, ExitCode=3
UATHelper: Packaging (Windows): Cook failed.
UATHelper: Packaging (Windows): (see C:\Users\cleme\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_5.3\Log.txt for full exception trace)
UATHelper: Packaging (Windows): AutomationTool executed for 0h 5m 5s
UATHelper: Packaging (Windows): AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure)
UATHelper: Packaging (Windows): BUILD FAILED
PackagingResults: Error: Unknown Cook Failure

can someone help me please

2

I also have the same problem. May I ask if you have resolved it? How did you solve it

1 Like
3

Hey also having the same issue here

4

Hey guys, update on this, CUDA is related to NVIDIA plugins, I was testing DLSS 3.5 (with no success at all), and forgot OptiX Plugin enabled. This was the cause of this in my case

5 Likes
5

This fixed it for me as well. Thank you :slight_smile:

6

Hey, Thank you! It solved my problem, saved me & submitting assignment to a interview.