What does 'ValueError: too many values to unpack' mean in the context of PyInstaller?

This error occurs when a Python function returns more values than you're trying to unpack using the `*` operator. PyInstaller sometimes encounters this when dealing with libraries that return multiple values in a single call, and the code within your PyInstaller setup isn't handling those values correctly during the bundling process. It essentially means you're trying to assign more elements to variables than are actually provided.