Working with no distraction full-screen add-on, but produces annoying error messages

[MedBooster]

Is there a way to disable these error messages? The zooming works well, it's just annoying that I get the error message after zooming a few times in full screen.

An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue to the add-on author.
Debug info:
Anki 2.1.61 (0c1eaf4c) Python 3.9.15 Qt 6.4.2 PyQt 6.4.0
Platform: Windows-10-10.0.19045
Flags: frz=True ao=True sv=3
Add-ons, last update check: 2024-04-07 19:33:27

Caught exception:
Traceback (most recent call last):
File "C:\Users\AppData\Roaming\Anki2\addons21\538879081_init_.py", line 26, in zoom_out
change_zoom_by(1 / step)
File "C:\Users\AppData\Roaming\Anki2\addons21\538879081_init_.py", line 42, in change_zoom_by
showZoomLvl()
File "C:\Users\AppData\Roaming\Anki2\addons21\538879081_init_.py", line 68, in showZoomLvl
replaceTooltipTxt(aqt.utils.tooltipLabel)
File "C:\Users\AppData\Roaming\Anki2\addons21\538879081_init.py", line 52, in replaceTooltipTxt
txt = label.text()
RuntimeError: wrapped C/C++ object of type CustomLabel has been deleted