def _run_authentication(self, request: HttpRequest) -> Optional[HttpResponse]:
        for callback in self.auth_callbacks:
            try:
                if is_async_callable(callback) or getattr(callback, "is_async", False):
                    result = callback(request)
                    if inspect.iscoroutine(result):
                        result = async_to_sync(callback)(request)
                else:
>                   result = callback(request)
                             ^^^^^^^^^^^^^^^^^
E                   TypeError: 'list' object is not callable