Ran out of Memory as long as Uasset is in Project

Fatal error: [File:D:\Build++UE4+Release-4.14+Compile\Sync\Engine\Source\Runtime\Core\Private\GenericPlatform\GenericPlatformMemory.cpp] [Line: 152]
Ran out of memory allocating 18446744067144027908 bytes with alignment 0

No matter how big my Pagefiles are. Always same error, as long as I have Uasset File inside. No matter how big the File is :frowning: