error: No overload variant of "exec" of "Session" matches argument type "TextClause"  [call-overload]note: Possible overload variants:note:     def [_TSelectParam: Any] exec(self, statement: Select[_TSelectParam], *, params: Union[Mapping[str, Any], Sequence[Mapping[str, Any]], None] = ..., execution_options: Mapping[str, Any] = ..., bind_arguments: Optional[dict[str, Any]] = ..., _parent_execute_state: Optional[Any] = ..., _add_event: Optional[Any] = ...) -> TupleResult[_TSelectParam]note:     def [_TSelectParam: Any] exec(self, statement: SelectOfScalar[_TSelectParam], *, params: Union[Mapping[str, Any], Sequence[Mapping[str, Any]], None] = ..., execution_options: Mapping[str, Any] = ..., bind_arguments: Optional[dict[str, Any]] = ..., _parent_execute_state: Optional[Any] = ..., _add_event: Optional[Any] = ...) -> ScalarResult[_TSelectParam]note:     def exec(self, statement: UpdateBase, *, params: Union[Mapping[str, Any], Sequence[Mapping[str, Any]], None] = ..., execution_options: Mapping[str, Any] = ..., bind_arguments: Optional[dict[str, Any]] = ..., _parent_execute_state: Optional[Any] = ..., _add_event: Optional[Any] = ...) -> CursorResult[Any]