Can't profile Metal on Apple TV

Hi,

I can capture a frame on the Apple TV, but when I try to profile the capture for GPU timing information, I got "Abort Trap 6" error and with following error in the report:

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread:  7
 
Application Specific Information:
abort() called
 
 
Last Exception Backtrace:
0   CoreFoundation                	      0x18c0a99d0 __exceptionPreprocess + 160
1   libobjc.A.dylib               	      0x18b596d24 objc_exception_throw + 71
2   CoreFoundation                	      0x18bfa7308 -[__NSArrayM insertObject:atIndex:] + 1239
3   MTLReplayController           	      0x101f5d148 DYMTLReplayFrameProfiler_loadAnalysis + 1140
4   MTLReplayController           	      0x101e97f90 GTMTLReplayClient_collectGPUShaderTimelineData + 224
5   MTLReplayController           	      0x101e81794 __30-[GTMTLReplayService profile:]_block_invoke_4 + 288
6   Foundation                    	      0x18eb6072c __NSOPERATION_IS_INVOKING_MAIN__ + 11
7   Foundation                    	      0x18eb5cc1c -[NSOperation start] + 623
8   Foundation                    	      0x18eb60edc __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__ + 11
9   Foundation                    	      0x18eb60bc4 __NSOQSchedule_f + 167
10  libdispatch.dylib             	      0x18b8d6a84 _dispatch_block_async_invoke2 + 103
11  libdispatch.dylib             	      0x18b8c9420 _dispatch_client_callout + 15
12  libdispatch.dylib             	      0x18b8cc5d0 _dispatch_continuation_pop + 531
13  libdispatch.dylib             	      0x18b8cbcd4 _dispatch_async_redirect_invoke + 635
14  libdispatch.dylib             	      0x18b8d9224 _dispatch_root_queue_drain + 335
15  libdispatch.dylib             	      0x18b8d9a08 _dispatch_worker_thread2 + 163
16  libsystem_pthread.dylib       	      0x18b6e652c _pthread_wqthread + 223
17  libsystem_pthread.dylib       	      0x18b6ed8d0 start_wqthread + 7
 

It's Xcode 16.0 + Apply TV 4K (4th Gen) tvOS 18, does anyone know what's the cause of this error and is there any solution for it?

Thank you very much,

Kai

Can't profile Metal on Apple TV
 
 
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