Frame rate problem

If this template helps then use it. If not then just delete and start from scratch.

OS (e.g. Win10): win10
PsychoPy version (e.g. 1.84.x): 2022.2.4
Standard Standalone? (y/n) If not then what?: y

What did you try to make it work?:

What specifically went wrong when you tried that?:

hi
Builder don’t work at all(after long loading with blank screen for a minute and suddenly turned off) and I got error message like below:

140.4044 WARNING t of last frame was 4316.72ms (=1/0)
144.7209 WARNING t of last frame was 4316.54ms (=1/0)
149.0377 WARNING t of last frame was 4316.76ms (=1/0)
153.3544 WARNING t of last frame was 4316.72ms (=1/0)
157.6712 WARNING Multiple dropped frames have occurred - I’ll stop bothering you about them!
File “C:\KYJ\DPT_lastrun.py”, line 82, in
frameDur = 1.0 / round(expInfo[‘frameRate’])
ZeroDivisionError: float division by zero
################# Experiment ended with exit code 1 [pid:9540] #################
3164.9708 INFO Loaded monitor calibration from [‘2021_07_01 14:02’]

I didn’t set any monitor configuration and just let it default, so I have no idea why the frame rate problem appears.
Actual frame rate of my monitor is 60Hz.

How should I do to fix this error?