Output log error

LogPhysicsCore: Warning: PHYSX: (D:\Build++Fortnite\Sync\Engine\Source\ThirdParty\PhysX3\PhysX_3.4\Source\PhysXCooking\src\convex\QuickHullConvexHullLib.cpp 937) eINTERNAL_ERROR : QuickHullConvexHullLib::findSimplex: Simplex input points appers to be coplanar.

does anyone have any idea to what this error means?

im new to checking my output log and usually i can fid what the problem is but this i have no idea, any help would be appreciated

my code goes red at this line: (if it helps?)
UATHelper: Packaging (Windows (64-bit)): Running UnrealHeaderTool “E:\Vulgaria Backup\July 30\VulgariaR5\VulgariaR5.uproject” “E:\Vulgaria Backup\July 30\VulgariaR5\Intermediate\Build\Win64\VulgariaR5\Development\VulgariaR5.uhtmanifest” -LogCmds=“loginit warning, logexit warning, logdatabase error” -Unattended -WarningsAsErrors -installed