启动项目报错 internal/modules/cjs/loader.js:847

internal/modules/cjs/loader.js:847
return cachedModule.exports;
^

TypeError: Cannot read property 'exports' of null
at Function.Module._load (internal/modules/cjs/loader.js:847:25)
at Module.require (internal/modules/cjs/loader.js:1026:19)
at require (internal/modules/cjs/helpers.js:72:18)
at parsePages (D:\xiaochengxu\node_modules\mpvue-entry\lib\parser.js:45:17)
at Function.getEntry (D:\xiaochengxu\node_modules\mpvue-entry\lib\index.js:25:13)
at Object. (D:\xiaochengxu\build\webpack.base.conf.js:15:21)
at Module._compile (internal/modules/cjs/loader.js:1138:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1158:10)
at Module.load (internal/modules/cjs/loader.js:986:32)
at Function.Module._load (internal/modules/cjs/loader.js:879:14)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the allinmed@1.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

uniapp项目 领导发过来代码后 启动就报错一直运行不起来