An error is displayed when I try to insert a new routine in buildter，Windows11

Builder
1

Traceback (most recent call last):
File “D:\psychopy\lib\site-packages\psychopy\app\builder\builder.py”, line 3238, in OnMouse
self.insertRoutine(ii=self.gapMidPoints.index(pt))
File “D:\psychopy\lib\site-packages\psychopy\app\builder\builder.py”, line 3081, in insertRoutine
rtn = self.frame.exp.routines[self.insertingRoutine]
KeyError: ‘111’