Experiment won't open- Unhandled internal error

Hi, I encountered this error seemingly out of nowhere and can’t figure out what the issue is. I’m super new to Psychopy and programming in general so any help would be super appreciated.

Traceback (most recent call last):
File “/Applications/PsychoPy 2.app/Contents/Resources/lib/python3.10/psychopy/app/builder/builder.py”, line 1038, in OnFileHistory
File “/Applications/PsychoPy 2.app/Contents/Resources/lib/python3.10/psychopy/app/builder/builder.py”, line 800, in fileOpen
File “/Applications/PsychoPy 2.app/Contents/Resources/lib/python3.10/psychopy/app/builder/builder.py”, line 1126, in updateAllViews
File “/Applications/PsychoPy 2.app/Contents/Resources/lib/python3.10/psychopy/app/builder/builder.py”, line 4187, in draw
KeyError: ‘term’

OS: macOS 15.6.1
PsychoPy version: 2026.1.3