Getting this error after last VS 2017 Xamarin & Mac updates.
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip: removing global symbols from a final linked no longer supported. Use -exported_symbols_list at link time when building: /Users/RSC/Library/Caches/Xamarin/mtbs/builds/Project.iOS/95fb309ddc8ee39d737463f2f0914b29/bin/iPhone/Ad-Hoc/Project.iOS.app/Project.iOS
4>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\Xamarin\iOS\Xamarin.iOS.Common.targets(1785,3): error : /Users/RSC/Library/Caches/Xamarin/mtbs/builds/Project.iOS/95fb309ddc8ee39d737463f2f0914b29/bin/iPhone/Ad-Hoc/Project.iOS.app/Frameworks/Mono.framework/Mono: errSecInternalComponent