AUVPAggregate.cpp:3766 Timeout waiting for streams AUVPAggregate.cpp:3845 aggregate device has no output streams, even after a stream change! AVAudioNotificationCenter.mm:184 Failed to configure notification center: (null) AVAEInternal.h:71 required condition is false: [AUInterface.mm:475:AUInterfaceBaseV3: (_auv3 != nil)] *** Terminating app due to uncaught exception 'com.apple.coreaudio.avfaudio', reason: 'required condition is false: _auv3 != nil' *** First throw call stack: ( 0 CoreFoundation 0x000000018ee018ec __exceptionPreprocess + 176 1 libobjc.A.dylib 0x000000018e8da418 objc_exception_throw + 88 2 CoreFoundation 0x000000018eecf0f0 -[NSException initWithCoder:] + 0 3 AVFAudio 0x00000002333a8f1c _ZN17AUInterfaceBaseV3C2ERK25AudioComponentDescriptionP23ComponentInstanceRecord + 1400 4 AVFAudio 0x000000023347be4c _ZN13AVAudioIOUnitC2ER17AVAudioEngineImpl25AudioComponentDescriptionP14AVAudioSession + 268 5 AVFAudio 0x000000023347b64c _ZN13AVAudioIOUnit6CreateER17AVAudioEngineImplbbP14AVAudioSession + 116 6 AVFAudio 0x00000002333a2ffc -[AVAudioIONode setVoiceProcessingEnabled:error:] + 560 7 LiveKitWebRTC 0x0000000105cb1544 _ZN6webrtc16FrequencyTrackerC1ENS_9TimeDeltaE + 54220 8 LiveKitWebRTC 0x0000000105cad2f4 _ZN6webrtc16FrequencyTrackerC1ENS_9TimeDeltaE + 37244 9 LiveKitWebRTC 0x0000000105caf4b4 _ZN6webrtc16FrequencyTrackerC1ENS_9TimeDeltaE + 45884 10 LiveKitWebRTC 0x0000000105aa2f04 _ZNK6webrtc16VideoFrameBuffer7GetI420Ev + 29488 11 LiveKitWebRTC 0x0000000105c64ff8 _ZN6webrtc6Thread8DispatchEN4absl12AnyInvocableIFvvOEEE + 160 12 LiveKitWebRTC 0x0000000105c64188 _ZN6webrtc6Thread15ProcessMessagesEi + 220 13 LiveKitWebRTC 0x0000000105c65560 _ZN6webrtc6Thread6PreRunEPv + 96 14 libsystem_pthread.dylib 0x000000010253108c _pthread_start + 136 15 libsystem_pthread.dylib 0x000000010253af50 thread_start + 8 ) An uncaught exception was raised required condition is false: _auv3 != nil ( 0 CoreFoundation 0x000000018ee018ec __exceptionPreprocess + 176 1 libobjc.A.dylib 0x000000018e8da418 objc_exception_throw + 88 2 CoreFoundation 0x000000018eecf0f0 -[NSException initWithCoder:] + 0 3 AVFAudio 0x00000002333a8f1c _ZN17AUInterfaceBaseV3C2ERK25AudioComponentDescriptionP23ComponentInstanceRecord + 1400 4 AVFAudio 0x000000023347be4c _ZN13AVAudioIOUnitC2ER17AVAudioEngineImpl25AudioComponentDescriptionP14AVAudioSession + 268 5 AVFAudio 0x000000023347b64c _ZN13AVAudioIOUnit6CreateER17AVAudioEngineImplbbP14AVAudioSession + 116 6 AVFAudio 0x00000002333a2ffc -[AVAudioIONode setVoiceProcessingEnabled:error:] + 560 7 LiveKitWebRTC 0x0000000105cb1544 _ZN6webrtc16FrequencyTrackerC1ENS_9TimeDeltaE + 54220 8 LiveKitWebRTC 0x0000000105cad2f4 _ZN6webrtc16FrequencyTrackerC1ENS_9TimeDeltaE + 37244 9 LiveKitWebRTC 0x0000000105caf4b4 _ZN6webrtc16FrequencyTrackerC1ENS_9TimeDeltaE + 45884 10 LiveKitWebRTC 0x0000000105aa2f04 _ZNK6webrtc16VideoFrameBuffer7GetI420Ev + 29488 11 LiveKitWebRTC 0x0000000105c64ff8 _ZN6webrtc6Thread8DispatchEN4absl12AnyInvocableIFvvOEEE + 160 12 LiveKitWebRTC 0x0000000105c64188 _ZN6webrtc6Thread15ProcessMessagesEi + 220 13 LiveKitWebRTC 0x0000000105c65560 _ZN6webrtc6Thread6PreRunEPv + 96 14 libsystem_pthread.dylib 0x000000010253108c _pthread_start + 136 15 libsystem_pthread.dylib 0x000000010253af50 thread_start + 8 ) FAULT: com.apple.coreaudio.avfaudio: required condition is false: _auv3 != nil; (user info absent) libc++abi: terminating due to uncaught exception of type NSException *** Terminating app due to uncaught exception 'com.apple.coreaudio.avfaudio', reason: 'required condition is false: _auv3 != nil' terminating due to uncaught exception of type NSException (lldb) bt * thread #10, name = 'worker_thread 0x0x7c4e40b00', stop reason = signal SIGABRT * frame #0: 0x000000018ecdb5b0 libsystem_kernel.dylib`__pthread_kill + 8 frame #1: 0x0000000102532660 libsystem_pthread.dylib`pthread_kill + 296 frame #2: 0x000000018ec1a850 libsystem_c.dylib`abort + 124 frame #3: 0x000000018ecc9858 libc++abi.dylib`__abort_message + 132 frame #4: 0x000000018ecb84d4 libc++abi.dylib`demangling_terminate_handler() + 304 frame #5: 0x000000018e8e4414 libobjc.A.dylib`_objc_terminate() + 156 frame #6: 0x000000018ecc8c2c libc++abi.dylib`std::__terminate(void (*)()) + 16 frame #7: 0x000000018eccc394 libc++abi.dylib`__cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 88 frame #8: 0x000000018eccc33c libc++abi.dylib`__cxa_throw + 92 frame #9: 0x000000018e8da580 libobjc.A.dylib`objc_exception_throw + 448 frame #10: 0x000000018eecf0f0 CoreFoundation`+[NSException raise:format:] + 128 frame #11: 0x00000002333a8f1c AVFAudio`AUInterfaceBaseV3::AUInterfaceBaseV3(AudioComponentDescription const&, ComponentInstanceRecord*) + 1400 frame #12: 0x000000023347be4c AVFAudio`AVAudioIOUnit::AVAudioIOUnit(AVAudioEngineImpl&, AudioComponentDescription, AVAudioSession*) + 268 frame #13: 0x000000023347b64c AVFAudio`AVAudioIOUnit::Create(AVAudioEngineImpl&, bool, bool, AVAudioSession*) + 116 frame #14: 0x00000002333a2ffc AVFAudio`-[AVAudioIONode setVoiceProcessingEnabled:error:] + 560 frame #15: 0x0000000105cb1544 LiveKitWebRTC`___lldb_unnamed_symbol12434 + 3348 frame #16: 0x0000000105cad2f4 LiveKitWebRTC`___lldb_unnamed_symbol12356 + 744 frame #17: 0x0000000105caf4b4 LiveKitWebRTC`___lldb_unnamed_symbol12404 + 244 frame #18: 0x0000000105aa2f04 LiveKitWebRTC`___lldb_unnamed_symbol5881 + 212 frame #19: 0x0000000105c64ff8 LiveKitWebRTC`webrtc::Thread::Dispatch(absl::AnyInvocable) + 160 frame #20: 0x0000000105c64188 LiveKitWebRTC`webrtc::Thread::ProcessMessages(int) + 220 frame #21: 0x0000000105c65560 LiveKitWebRTC`webrtc::Thread::PreRun(void*) + 96 frame #22: 0x000000010253108c libsystem_pthread.dylib`_pthread_start + 136