Hello @zc ,
Xcode 14.1 is not supported for MAUI, and it is recommended that you use Xcode 14.0 for now. You can download Xcode 14.0 from the downloads page in the Apple Developer Portal, then open Xcode, go to Preferences->Locations->Command Line Tools and select Xcode 14.0. For more details, you can refer to Xcode 14.1 Support · Issue #16659 .
Best Regards,
Wenyan Zhang
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