Packaging failed, whats the reason?

I am in 4.19 and packaging for win64.
I also have the project in 4.18 and the packaging succeeds, but not in 4.19
I get the following errors but i don’t know what to do with it

UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: begin: stack for UAT
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: === Critical error: ===
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error:
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\Build\++UE4+Release-4.19+Compile\Sync\Engine\Source\Runtime\Core\Public\Containers/Array.h] [Line: 610]
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: Array index out of bounds: 0 from an array of size 0
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error:
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error:
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000FC4F4008 KERNELBASE.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000E3467884 UE4Editor-ApplicationCore.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000C3706D9B UE4Editor-Core.dll!UnknownFunction []
PackagingResults: Error: begin: stack for UAT
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000C3641939 UE4Editor-Core.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000BB23177E UE4Editor-Engine.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000BB23C9AE UE4Editor-Engine.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000BB20FE8C UE4Editor-Engine.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000BB2EF088 UE4Editor-Engine.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000BB25212D UE4Editor-Engine.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000C114FE4D UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000C121ABAC UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000C1232D3B UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000C1232154 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000B8CE3F83 UE4Editor-UnrealEd.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000B8D1B05B UE4Editor-UnrealEd.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000B8BCA580 UE4Editor-UnrealEd.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000B8BF1CB0 UE4Editor-UnrealEd.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000A087EB20 UE4Editor-Cmd.exe!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000A08769FA UE4Editor-Cmd.exe!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000A0876C4A UE4Editor-Cmd.exe!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000A0884149 UE4Editor-Cmd.exe!UnknownFunction []
PackagingResults: Error: === Critical error: ===
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000A0884F87 UE4Editor-Cmd.exe!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x00000000FE101FE4 KERNEL32.DLL!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x000000000014EFC1 ntdll.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: [Callstack] 0x000000000014EFC1 ntdll.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error:
UATHelper: Packaging (Windows (64-bit)):   LogWindows: Error: end: stack for UAT
PackagingResults: Error: Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\Build\++UE4+Release-4.19+Compile\Sync\Engine\Source\Runtime\Core\Public\Containers/Array.h] [Line: 610]
PackagingResults: Error: Array index out of bounds: 0 from an array of size 0
PackagingResults: Error: [Callstack] 0x00000000FC4F4008 KERNELBASE.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000E3467884 UE4Editor-ApplicationCore.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000C3706D9B UE4Editor-Core.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000C3641939 UE4Editor-Core.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000BB23177E UE4Editor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000BB23C9AE UE4Editor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000BB20FE8C UE4Editor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000BB2EF088 UE4Editor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000BB25212D UE4Editor-Engine.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000C114FE4D UE4Editor-CoreUObject.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000C121ABAC UE4Editor-CoreUObject.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000C1232D3B UE4Editor-CoreUObject.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000C1232154 UE4Editor-CoreUObject.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000B8CE3F83 UE4Editor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000B8D1B05B UE4Editor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000B8BCA580 UE4Editor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000B8BF1CB0 UE4Editor-UnrealEd.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000A087EB20 UE4Editor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000A08769FA UE4Editor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000A0876C4A UE4Editor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000A0884149 UE4Editor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000A0884F87 UE4Editor-Cmd.exe!UnknownFunction []
PackagingResults: Error: [Callstack] 0x00000000FE101FE4 KERNEL32.DLL!UnknownFunction []
PackagingResults: Error: [Callstack] 0x000000000014EFC1 ntdll.dll!UnknownFunction []
PackagingResults: Error: [Callstack] 0x000000000014EFC1 ntdll.dll!UnknownFunction []

...

PackagingResults: Error: end: stack for UAT
UATHelper: Packaging (Windows (64-bit)): Took 383,1067535s to run UE4Editor-Cmd.exe, ExitCode=3
UATHelper: Packaging (Windows (64-bit)): ERROR: Cook failed.
UATHelper: Packaging (Windows (64-bit)):        (see C:\Users\heimspiel edit 2\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.19\UAT_Log.txt for full exception trace)
PackagingResults: Error: Cook failed.
UATHelper: Packaging (Windows (64-bit)): AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure)
UATHelper: Packaging (Windows (64-bit)): BUILD FAILED
PackagingResults: Error: Unknown Cook Failure

Have to zip the output_log.txt because of the file size.
Can someone tell me what wents wrong here?