Unknown Cook Failure.I need to help pls

error log :PackagingResults: Error: [Compiler ThirdPersonCharacter] Spawn node Create Widg - Pastebin.com
i dont know how to fix it.
Can someone help me.

There are a lot of different missed input pins or references in your blueprints. I assume it’s going from an disconnected nodes which are not used at all and so you can run the game in editor, but Cook process is checking all these things so you should either remove all unused nodes and variables, or connect them properly.