Import error when running experiment

Hello! I am new to psychopy and just downloaded the most recent version. There seems to be an error in importing of some libraries (? I really do not know) whenever I try to run my experiment. Can someone please help? Thanks!!

OS (e.g. Win10): OS X Yosemite
PsychoPy version (e.g. 1.84.x): 2020.2.4
Standard Standalone? (y/n) If not then what?: Yes
What are you trying to achieve?:
run a simple experiment on builder
What did you try to make it work?:
uninstall and install it back again
What specifically went wrong when you tried that?: nothing changed. error persists

It seems like there requiries a image stimulus in your experiment,but it doesn’t exist any image in the proper path?Could you please upload the .psyexp file,so I can see some details?

Hi there! I don’t happened, but one day, my experiment just decided to work without any changes to the code. Thank you for replying!