Did you solve this issue?

I managed the solve this issue by Unpair watch and iPhone from Xcode (right-click). Quit Xcode and disconnect the iPhone (Airplane mode) Remove trusted computers on both devices. Disable developer mode Restart both devices. Connect the iPhone and trust the computer using Finder Open Xcode and pair the iPhone (trust again) Enable developer mode on watch and iPhone It should work. This was basically following the advice in this post + unpairing the devices from Xcode: https://forums.developer.apple.com/forums/thread/734694?page=2

The best way to test it, is to activate "Type to Siri" in the accessibility settings. This also works for the watch simulator. The issue that Siri will not pick up your voice is still existent with Xcode 15.

Luckily that seems to be a bug that has been fixed on the RC of the watch simulator. I updated and all logs are outputted as expected.

This was a crash caused by Xcode 14.3. When compiling with 14.3 and using Objective-C protocols in Swift the produced binary could not run on watchOS 6 and iOS 13. The solution here is to use Xcode 14.3.1, which fixes the bug.

I discovered that it's possible the developer token directly with try await MusicDataRequest.tokenProvider.developerToken(options: []). Unfortunately, this returns another error: Encountered error while requesting developer token. Error Domain=ICError Code=-7010 "Failed to get listener endpoint for cloud service status monitor." UserInfo={NSDebugDescription=Failed to get listener endpoint for cloud service status monitor....

I had the same issue. I could fix it by setting the Xcode-select to the Xcode-beta version. Now for me all the AppIntents appear in the shortcuts app. When you want to create an AppShortcut, you should omit custom AppEntity based parameters from the phrases. Otherwise, they don't appear in the shortcuts app and are not usable by Siri. This is likely a bug and I already filed feedback for it.