Hi Sorin,

This is a known issue in ASIO - `asio::use_future` has an associated executor (which is used to redirect exceptions), but the problem is that the implementation doesn't use the `associated_executor` type trait to wrap an executor associated with the I/O object that is used. Instead, it uses the intrusive executor hook, which "overrides" the executor associated with the I/O object. Note that if `bind_executor` were to work with it, it would cause the exception redirection to break.

As a sidenote: asio::io_context::strand is deprecated and should not be used in projects that use ASIO 1.66+. You should use `asio::strand<io_context::executor_type>` instead.