Xcode模拟器：“无法启动模拟器”

Question

macOS：：10.15.4（19E287） Xcode ：11.5测试版（11N605c） 模拟器： 版本11.5（921.9） SimulatorKit 581.9.1 CoreSimulator 704.12.1

错误：

/Users/rusakovic/Library/Logs/CoreSimulator/CoreSimulator.log的日志

May  5 22:03:08 Maxs-MBP CoreSimulatorService[690] <Warning>: Device DF41FCC8-DA93-47CA-AD47-4EA67FB4D560 encountered in creation state at launch.  The device will be re-created.
May  5 22:03:08 Maxs-MBP CoreSimulatorService[690] <Notice>: Could not locate default .GlobalPreferences.plist for iOS 13.5 (13.5 - 17F5054f) - com.apple.CoreSimulator.SimRuntime.iOS-13-5
May  5 22:03:19 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.PowerManagement.control: launch_sim_register_endpoint: 0xfffffecc
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.SystemConfiguration.configd_host: launch_sim_register_endpoint: 0xfffffecc
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.audio.coreaudiod: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.SystemConfiguration.PPPController: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.audio.audiohald: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.coreservices.lsuseractivity.simulatorsupport: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.FSEvents: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.SystemConfiguration.configd: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.Carousel: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.SketchBoard: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.SpringBoard: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.SBRendererService: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.IOSurface.Remote: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.HeadBoard: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service IndigoHIDRegistrationPort: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.backboardd: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.metal.simulator.PineBoard: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.CoreSimulator.SimFramebufferServer: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Could not register service com.apple.CoreSimulator.host.bootstrap_port: launch_sim_register_endpoint: 0x44e
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedDescription=Unable to boot the Simulator., NSLocalizedFailureReason=launchd failed to respond.}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedDescription=Unable to boot the Simulator., NSLocalizedFailureReason=launchd failed to respond.}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedDescription=Unable to boot the Simulator., NSLocalizedFailureReason=launchd failed to respond.}
May  5 22:03:27 Maxs-MBP com.apple.iphonesimulator[1433] <Error>: Error Domain=NSPOSIXErrorDomain Code=60 "Operation timed out" UserInfo={NSLocalizedFailureReason=launchd failed to respond., NSLocalizedDescription=Unable to boot the Simulator.}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=165 "Unable to lookup in current state: Shutdown" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutdown}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error looking up host support port: Error Domain=com.apple.CoreSimulator.SimError Code=165 "Unable to lookup in current state: Shutdown" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutdown}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=165 "Unable to lookup in current state: Shutdown" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutdown}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=165 "Unable to lookup in current state: Shutdown" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutdown}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error looking up host support port: Error Domain=com.apple.CoreSimulator.SimError Code=165 "Unable to lookup in current state: Shutdown" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutdown}
May  5 22:03:27 Maxs-MBP CoreSimulatorService[690] <Error>: Error Domain=com.apple.CoreSimulator.SimError Code=165 "Unable to lookup in current state: Shutdown" UserInfo={NSLocalizedDescription=Unable to lookup in current state: Shutdown}

我尝试过的事情：

1。

rm -rf /Volumes/.../private/tmp
mkdir /Volumes/.../private/tmp
chmod 1777 /Volumes/.../private/tmp
chown root:wheel /Volumes/.../private/tmp

1. 删除Xcode中的所有设备。

2. Xcode reinstalling

/Applications/Xcode.app
/Library/Preferences/com.apple.dt.Xcode.plist
~/Library/Preferences/com.apple.dt.Xcode.plist
~/Library/Caches/com.apple.dt.Xcode
~/Library/Application Support/Xcode
~/Library/Developer/Xcode
~/Library/Developer/CoreSimulator

1. 从here中全部删除 xcrun simctl erase all

但是它不起作用。谁可以帮助修复它？ 预先谢谢你！