flutter run ios 报错 Command PhaseScriptExecution failed with a nonzero exit code

找到flutter sdk路径中的iOS.dart文件,并且注释'-fembed-bitcode-marker'：flutter/packages/flutter_tools/lib/src/build_system/targets/ios.dart

删除flutter sdk中的flutter_tools.snapshort和flutter_tools.stamp文件路径：flutter/bin/cache/flutter_tools.snapshot