Packaging failed. (Output Logs attached)

Hi,

I have about 1+ year experience with using the Unreal Engine.
I am currently using the UE4.21, a tried packaging a project (3 months in the works) multiple times already for Windows (64 bit), also tried (32 bit.). It worked before, but has now ceased to.

But everytime it fails and I tried errdicating the signifiant errors that would impact it, but I am still not sure what happened.

I’ve attached both the short and long log output.

If anyone could help me with what is malfunctioning and how I could fix it, I would be floored.

Thanks in advance.
UBT Log
Entire Output Log