之前未安装xcode,每次打开ue4就会提示(未在此Mac上检测到Xcode。金属着色器编译将退却到较慢的运行时编译文本着色器。请安装最新版本的Xcode来获得最佳性能,并确保使用xcode选择工具将其设为默认)-----安装了xcode14.2后,启动ue4就卡在初始化18%,随后报错:Fatal error: [File:/Users/build/Build/++UE4/Sync/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp] [Line: 4697] Failed to compile global shader TSlateElementPSLineSegmentfalsetrueA . Enable 'r.ShaderDevelopmentMode' in ConsoleVariables.ini for retries