Checking Dart SDK version... Downloading Dart SDK from Flutter engine ... Expanding downloaded archive... Building flutter tool... Running pub upgrade... Downloading Material fonts... 510ms Downloading Gradle Wrapper... 12ms Downloading package sky_engine... 116ms Downloading flutter_patched_sdk tools... 305ms Downloading flutter_patched_sdk_product tools... 300ms Downloading windows-x64 tools... 2,247ms Downloading windows-x64/font-subset tools... 135ms ^CTerminate batch job (Y/N)?