使用pyinstaller时没有出现名为util的模块错误

I am having trouble running a compiled a script using pyinstaller. I get as far as compiling and then run into the well documented import module problem. I was manually adding these missing modules to the < hiddenimports= > field of the .spec file based on the exceptions they throw during the runtime of the compiled exe. I have unfortunately run into a hitch where it is now asking for 'util'. This is not particularly helpful since this could be a submodule of many different modules.I am having trouble running a compiled a script