Vue项目运行过程中经常报错,项目运行停止

有哪个大佬知道这是什么错误吗,项目运行过程中经常突然崩了,要重新运行。或者做了修改后热加载过程报错,又要重新运行

code ELIFECYCLE
npm ERR! errno 134
npm ERR! pc@1.0.0 dev: webpack-dev-server --inline --progress --hot --config build/webpack.dev.conf.js
npm ERR! Exit status 134
npm ERR!
npm ERR! Failed at the pc@1.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

https://blog.csdn.net/weixin_43318531/article/details/101015259

建议迁移到 cli4

我的cli版本是@vue/cli 4.3.1,照你说的把webpack装成2.9.1还是这个问题

package.json贴出来看看