模拟器继续崩溃并重新打开

今天,我把我的imac从macos high sierra更新为macos mojave。从那以后我就不能打开模拟器了。每次我试图打开模拟器,它都会立即崩溃。每当我试图通过xcode运行模拟器时,xcode就会显示这个错误

等待iphonesimulator的模拟器应用程序准备就绪时超时

另外,我试图直接打开模拟器,它立即崩溃。这里的gif(gif有点慢)-

系统CPU和内存状态 -

这里有一些我试过但没有成功的解决方案-

1. 清除iPhone模拟器缓存

   xcrun simctl erase all
   

2. 清除派生数据

   ~/Library/Developer/Xcode/DerivedData/
   

3. 清除iOS设备支持

   ~/Library/Developer/Xcode/iOS DeviceSupport/
   

4. 删除Xcode首选项

   defaults delete com.apple.dt.Xcode
   

5. 重新启动xcode&system

更新1

马科斯原木

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Device iPhone XS (978302BA-5255-44CB-A77C-188071B99A7C, iOS 12.0, Booted) is available but has no defaultDisplay'
*** First throw call stack:
(
    0   CoreFoundation                      0x00007fff33a9543d __exceptionPreprocess + 256
    1   libobjc.A.dylib                     0x00007fff5f9a6720 objc_exception_throw + 48
    2   CoreFoundation                      0x00007fff33ab008e +[NSException raise:format:arguments:] + 98
    3   Foundation                          0x00007fff35e4c55d -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 194
    4   Simulator                           0x000000010e7510da Simulator + 106714
    5   libdispatch.dylib                   0x00007fff60a24d4f _dispatch_call_block_and_release + 12
    6   libdispatch.dylib                   0x00007fff60a25dcb _dispatch_client_callout + 8
    7   libdispatch.dylib                   0x00007fff60a2c120 _dispatch_lane_serial_drain + <…>
)