Did you ever solve this? I am running into the same error on macOS and iOS versions of an app I am developing (currently using 15.4 beta and 12.3 beta)...
This only happens if I reference the async await version of URLSessionWebSocketTask.send(_:), the crash occurs whether or not it actually gets called. The same happens for URLSessionWebSocketTask.receive().
Strangely the non async/await versions of these do work (URLSessionWebSocketTask.send(_:completionHandler:) and URLSessionWebSocketTask.receive(completionHandler:)).
wnuke
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
From
British Columbia
Post
Replies
Boosts
Views
Activity
I found that the solution is using the Xcode 13.3 beta (I specifically used beta 3).