我正在使用xamarin表单开发一个应用程序，当我为Android部署时，它可以正常工作，但对于iOS，它会给出错误消息
无法AOT程序集'/Users/MyUser/Library/Caches/Xamarin/mtbs/builds/DemoApp.iOS/1200d99a740029217aed9915fa08d90d/C:/Users/MANISH~1.TIW/AppData/Local/Temp/vs370F.tmp /iPhone/Debug/device-builds/iphone6.1-12.0/mtouch-cache/3-Build/DemoApp.iOS.exe'DemoApp.iOS
那么有人可以帮我解决这个问题吗？
构建日志：
2>E:\BudhiPrakash Data\android-sdk-new\tools\XamarinProjects\MyApps\ExampleApp\ExampleApp.iOS\Controls\CustomElementFrameRenderer.cs(35,35,35,75): warning CS0618: 'Frame.OutlineColorProperty' is obsolete: 'OutlineColorProperty is obsolete as of version 3.0.0. Please use BorderColorProperty instead.'
2>E:\BudhiPrakash Data\android-sdk-new\tools\XamarinProjects\MyApps\ExampleApp\ExampleApp.iOS\Service\IosDownloader.cs(34,30,34,32): warning CS0168: The variable 'ex' is declared but never used
2>E:\BudhiPrakash Data\android-sdk-new\tools\XamarinProjects\MyApps\ExampleApp\ExampleApp.iOS\Controls\CustomElementFrameRenderer.cs(67,33,67,64): warning CS0618: 'Frame.OutlineColor' is obsolete: 'OutlineColor is obsolete as of version 3.0.0. Please use BorderColor instead.'
2> ExampleApp.iOS -> E:\BudhiPrakash Data\android-sdk-new\tools\XamarinProjects\MyApps\ExampleApp\ExampleApp.iOS\bin\iPhone\Debug\ExampleApp.iOS.exe
2> Detected signing identity:
2> Code Signing Key: "iPhone Developer: AVC SDF (234)" (3434)
2> Provisioning Profile: "iOS Team Provisioning Profile: *" (23423-423423-4234-234-234)
2> Bundle Id: com.app
2> App Id: SDFSDFSD.com.app
2> /Library/Frameworks/Xamarin.iOS.framework/Versions/Current/bin/mtouch @/Users/rajeev/Library/Caches/Xamarin/mtbs/builds/ExampleApp.iOS/1200d99a740029217aed9915fa08d90d/C:/Users/MANISH~1.TIW/AppData/Local/Temp/vs370F.tmp/iPhone/Debug/device-builds/iphone6.1-12.0/response-file.rsp -v -v -v -v
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Xamarin\iOS\Xamarin.iOS.Common.targets(842,3): warning : The runtime version supported by this application is unavailable.
2>C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Xamarin\iOS\Xamarin.iOS.Common.targets(842,3): error MT3001: Could not AOT the assembly '/Users/rajeev/Library/Caches/Xamarin/mtbs/builds/ExampleApp.iOS/1200d99a740029217aed9915fa08d90d/C:/Users/MANISH~1.TIW/AppData/Local/Temp/vs370F.tmp/iPhone/Debug/device-builds/iphone6.1-12.0/mtouch-cache/3-Build/ExampleApp.iOS.exe'
========== Build: 1 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
========== Deploy: 0 succeeded, 0 failed, 0 skipped ==========
诊断日志：
CopyingFile - Path: /Users/rajeev/Library/Caches/Xamarin/mtbs/builds/HelpBuddiePrism.iOS/1200d99a740029217aed9915fa08d90d/bin/iPhone/Debug/device-builds/iphone6.1-12.0/HelpBuddiePrism.iOS.app/Close.png
CopyingFile - PercentComplete: 99%
CreatingStagingDirectory - PercentComplete: 5%
ExtractingPackage - PercentComplete: 15%
InspectingPackage - PercentComplete: 20%
TakingInstallLock - PercentComplete: 20%
PreflightingApplication - PercentComplete: 30%
VerifyingApplication - PercentComplete: 40%
APIInternalError: Failed to unhide archs in executable file:///private/var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.MG8Wit/extracted/HelpBuddiePrism.iOS.app/HelpBuddiePrism.iOS