Old: Method `__setitem__` of type `bound method dict[tuple[str, str, CandleType], DataFrame].__setitem__(key: tuple[str, str, CandleType], value: DataFrame, /) -> None` cannot be called with a key of type `tuple[str, str, CandleType]` and a value of type `Unknown | Series[Any]` on object of type `dict[tuple[str, str, CandleType], DataFrame]`
New: Cannot assign to `dict[tuple[str, str, CandleType], DataFrame]` with key of type `tuple[str, str, CandleType]` and a value of type `Unknown | Series[Any]`