WithAnnotations does not work properly with Pylance

[baojd42]

I use WithAnnotations as well as a typedict and hope for correctly typing the extra fields added to a model through annotations in its manager. Although mypy is happy with this typing, the language server used by VS Code, Pylance, does not think it valid. I had an type error warning, saying "Too many type arguments provided for 'type[_T@WithAnnotations]'; expected 1 but received 2". I turned off the Pylance type check by editing settings.json and added the section like below.

"python.analysis.diagnosticSeverityOverrides": {
        "reportGeneralTypeIssues": "none",
        "reportInvalidTypeForm": "none"
    }

The error warning disappeared. But the intelliSense still can not infer the type of those fields. They are typed with any.
I would like to know is there any way to make VS Code aware of those annotated fields? Thanks a lot.

Edit:
Actually I then got a runtime error when executing manage.py commands. The workaround in the comment helps to bypass the runtime error. But still, the types of annotated fields are any.