Can't package my game! Exit Code 25 (Unkown Cook Failure)

Hi there, for some reason I can’t seem to package my game for the Windows platform. Everything is built and I have filled in the necessary settings for packagin my game. Here is a txt file of the log in which it provides:

link text

Here are the errors I’m receiving:
LogOutputDevice:Error: Ensure condition failed: AttachmentRules.LocationRule == EAttachmentRule::KeepRelative && AttachmentRules.RotationRule == EAttachmentRule::KeepRelative && AttachmentRules.ScaleRule == EAttachmentRule::KeepRelative [File:D:\Build++UE4+Release-4.16+Compile\Sync\Engine\Source\Runtime\Engine\Private\Components\SceneComponent.cpp] [Line: 1
644]
LogOutputDevice:Error: AttachToComponent when called from a constructor is only setting up attachment and will always be treated as KeepRelative. Consider calling SetupAttachment directly instead.
LogOutputDevice:Error: Stack:
LogOutputDevice:Error: UE4Editor-Core.dll!0x00000000C3B0E2B6
LogOutputDevice:Error: UE4Editor-Core.dll!0x00000000C38BB8C2
LogOutputDevice:Error: UE4Editor-Core.dll!0x00000000C38D1E86
LogOutputDevice:Error: UE4Editor-Engine.dll!0x00000000B0A770A8
LogOutputDevice:Error: UE4Editor-HalfGame-5116.dll!AHG_Human_Civil::AHG_Human_Civil() [d:\unrealengineprojects\halfgame\source\halfgame\hg_human_civil.cpp:22]
LogOutputDevice:Error: UE4Editor-CoreUObject.dll!0x00000000C93C3EC2
LogOutputDevice:Error: UE4Editor-CoreUObject.dll!0x00000000C962B05B
LogOutputDevice:Error: UE4Editor-CoreUObject.dll!0x00000000C960EAA3
LogOutputDevice:Error: UE4Editor-CoreUObject.dll!0x00000000C93C5CE7
LogOutputDevice:Error: UE4Editor-Core.dll!0x00000000C375F6C0
LogOutputDevice:Error: UE4Editor-Core.dll!0x00000000C39B3840
LogOutputDevice:Error: UE4Editor-Projects.dll!0x00000000FB94BF80
LogOutputDevice:Error: UE4Editor-Projects.dll!0x00000000FB94C2BE
LogOutputDevice:Error: UE4Editor.exe!0x0000000035BB2F71
LogOutputDevice:Error: UE4Editor.exe!0x0000000035BB6E2B
LogOutputDevice:Error: UE4Editor.exe!0x0000000035BAEEDA
LogOutputDevice:Error: UE4Editor.exe!0x0000000035BAF12A
LogOutputDevice:Error: UE4Editor.exe!0x0000000035BC0CF9
LogOutputDevice:Error: UE4Editor.exe!0x0000000035BC25F7