Unable to run my app on iOS 13 with Xcode 12 beta 6

I'm trying to test my project on my iPhone with iOS 13, using Xcode 12 beta 6.
The app crash on start and this is the message in the log:

dyld: launch, loading dependent libraries DYLDLIBRARYPATH=/usr/lib/system/introspection DYLDINSERTLIBRARIES=/Developer/usr/lib/libBacktraceRecording.dylib:/Developer/usr/lib/libMainThreadChecker.dylib:/Developer/Library/PrivateFrameworks/GPUTools.framework/libglInterpose.dylib:/usr/lib/libMTLCapture.dylib:/Developer/Library/PrivateFrameworks/DTDDISupport.framework/libViewDebuggerSupport.dylib (lldb)

Someone can help me? Thank you