Development Package Fails to Launch

The packaged project (dev) fails to launch.

Windows\MyProject\Saved\Crashes_0000\MyProject.log

appError called: Assertion failed: ContainerFileHandle [File:D:\build\++UE5\Sync\Engine\Source\Runtime\PakFile\Private\GenericPlatformIoDispatcher.cpp] [Line: 71]

The function CloseContainer uses the ContainerFileHandle to create a pointer to a FileHandle, which is then deleted. But before this, the check() assertion fails.

I don’t see any info online. Does anyone know what this is?

Same here. Did you solve this?

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I don’t think I’ve seen that in a while. I think my machine needs more memory.

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Greetings Doc!

Were you able to get this issue resolved or did you still need help with it? I’d be happy to assist!

Thank you for the reply. I don’t think I need help with this now.

Understood! If you do have any tips or fixes for the problem to add to the thread that may help others in the future, you are free to do so. Thanks for being part of the community. Have a great day!

Marking this thread resolved with the solution of needing more RAM. Thanks for providing information on that, @Doctor_Kannon. Have a great day!

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