VSC:Cannot connect to the target: connect ECONNREFUSED 127.0.0.1:9222

最近想试试微软的编程IDE visual studio code,江湖简称VSC,按F5可以进行debug,之前用了一直还没有报错,后来随便弄了一下chrome,在用vsc的调试模式就报错了,提示内容是“Cannot connect to the target: connect ECONNREFUS