Cannot read property 'version' of undefined

[843139231]

TypeError: Cannot read property 'version' of undefined
at util_1.entries.map (/Users/xxxx/www/healthpro/healthpro/node_modules/@fmtk/package-list/lib/yarn.js:75:52)
at Array.map ()
at mapDependencies (/Users/xxxx/www/healthpro/healthpro/node_modules/@fmtk/package-list/lib/yarn.js:71:10)
at Object.keys.map.ref (/Users/xxxx/www/healthpro/healthpro/node_modules/@fmtk/package-list/lib/yarn.js:61:32)
at Array.map ()
at rewriteLock (/Users/xxxx/www/healthpro/healthpro/node_modules/@fmtk/package-list/lib/yarn.js:54:34)
at Object.getPackageListFromYarn (/Users/xxxx/www/healthpro/healthpro/node_modules/@fmtk/package-list/lib/yarn.js:40:12)
at Object.getPackageList (/Users/xxxx/www/healthpro/healthpro/node_modules/@fmtk/package-list/lib/index.js:12:59)
at Object.getDependencyFromYarn (/Users/xxxx/www/healthpro/healthpro/node_modules/dll-link-webpack-plugin/dist/utils/packageDependency.js:26:35)
at CacheController.checkCache (/Users/xxxx/www/healthpro/healthpro/node_modules/dll-link-webpack-plugin/dist/CacheController.js:47:48)
at new CacheController (/Users/xxxx/www/healthpro/healthpro/node_modules/dll-link-webpack-plugin/dist/CacheController.js:32:14)
at new DllLinkWebpackPlugin (/Users/xxxx/www/healthpro/healthpro/node_modules/dll-link-webpack-plugin/dist/index.js:97:32)
at Object. (/Users/xxxx/www/healthpro/healthpro/build/webpack.prod.conf.js:126:5)
at Module._compile (internal/modules/cjs/loader.js:721:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:732:10)
at Module.load (internal/modules/cjs/loader.js:620:32)

堆栈报错，求大佬看下 如何解决！