What does the 'ValueError: not enough values to unpack expected 3 got 2' error in PyInstaller typically mean?

This error arises when your Python script uses the `*args` or `**kwargs` unpacking mechanism in a way that doesn't match the number of arguments being passed to the function. In the context of PyInstaller, it often happens when you're trying to unpack a tuple or list that has fewer elements than expected during the bundling process. Specifically, it means the script is trying to unpack 3 values but only providing 2.