Failed to find or create execution context for description

Failed to find or create execution context for description

最近,升级xcode之后,就报出了这个错误,找了很多帖子都不管用,还是在Stack Overflow上找到了解决办法,按这个方法就行:

1、关闭Xcode ;
2、在终端中输入以下命令,并回车:
sudo killall -9 com.apple.CoreSimulator.CoreSimulatorService
3、重启Xcode ;

你可能感兴趣的:(Failed to find or create execution context for description