ios模拟器上的Flutter调试无法正常工作

Question

在构建ios时崩溃，这是日志：

Xcode build done.                                            7.1s
[VERBOSE-2:shell.cc(178)] Dart Error: Can't load Kernel binary: Invalid kernel binary format version.
[VERBOSE-2:engine.cc(176)] Could not prepare to run the isolate.
[VERBOSE-2:engine.cc(123)] Engine not prepare and launch isolate.
[VERBOSE-2:FlutterEngine.mm(294)] Could not launch engine with configuration.
Lost connection to device.

android可以，配置错误吗？

Answer 1

我删除Flutter安装目录中的bin / cache目录，然后尝试flutter doctor -v再试一次，成功！

希望它对其他人有用。

Answer 2

是的，似乎sdk已更改。删除flutter / bin / cache文件夹。重新启动应用程序，它将运行。