why mypy not catсhing some Sentry errors

[fattybobcat]

Questions and Help
good day
Help me to understand.
I always check the code before submitting
version

mypy==0.812
python==3.9.5

command:
mypy --no-error-summary --allow-redefinition zipsale_web
Eliminating all errors, but he does not catch errors that eventually occur in Sentry
How i can catch like this?

[JelleZijlstra]

This is because the function is not annotated. See https://mypy.readthedocs.io/en/stable/common_issues.html#no-errors-reported-for-obviously-wrong-code