[error] invalid-argument-type - Argument to bound method `before_invoke` is incorrect: Expected `((object, Unknown, /) -> Coroutine[Any, Any, Any]) | ((Unknown, /) -> Coroutine[Any, Any, Any])`, found `((CogT@before_invoke, ContextT@before_invoke, /) -> Coroutine[Any, Any, Any]) | ((ContextT@before_invoke, /) -> Coroutine[Any, Any, Any])`
[error] invalid-argument-type - Argument to bound method `before_invoke` is incorrect: Expected `((Cog | None, Unknown, /) -> Coroutine[Any, Any, Any]) | ((Unknown, /) -> Coroutine[Any, Any, Any])`, found `((CogT@before_invoke, ContextT@before_invoke, /) -> Coroutine[Any, Any, Any]) | ((ContextT@before_invoke, /) -> Coroutine[Any, Any, Any])`