Just updated to Xcode 13. A Swift source code imports CreateML but got "Failed to build module 'CreateML'; this SDK is not supported by the compiler (the SDK is built with 'Apple Swift version 5.4 (swiftlang-1205.0.24.14 clang-1205.0.19.54)', while this compiler is 'Apple Swift version 5.5 (swiftlang-1300.0.31.1 clang-1300.0.29.1)'). Please select a toolchain which matches the SDK.". Any idea what is it?