在编译时错误，求解答下

Question

这个项目是从离职人员那接手的。由于自身不太熟悉nodejs，接手的时候就觉得要出事了。。。
如下是npm run dev时遇到的错误：

fallbackLoader option has been deprecated - replace with "fallback"
loader option has been deprecated - replace with "use"
fallbackLoader option has been deprecated - replace with "fallback"
loader option has been deprecated - replace with "use"
fallbackLoader option has been deprecated - replace with "fallback"
loader option has been deprecated - replace with "use"
fallbackLoader option has been deprecated - replace with "fallback"
loader option has been deprecated - replace with "use"
server started at localhost:8080

/data/project/vue-ssr/node_modules/memory-fs/lib/MemoryFileSystem.js:107

                    throw new MemoryFileSystemError(errors.code.ENOENT, _path);
                    ^

Error: no such file or directory

at MemoryFileSystem.readFileSync (/data/project/vue-ssr/node_modules/memory-fs/lib/MemoryFileSystem.js:107:10)
at Compiler.clientCompiler.plugin (/data/project/vue-ssr/build/setup-dev-server.js:28:44)
at Compiler.applyPlugins (/data/project/vue-ssr/node_modules/tapable/lib/Tapable.js:61:14)
at Watching._done (/data/project/vue-ssr/node_modules/webpack/lib/Compiler.js:91:17)
at onCompiled (/data/project/vue-ssr/node_modules/webpack/lib/Compiler.js:50:17)
at /data/project/vue-ssr/node_modules/webpack/lib/Compiler.js:480:13
at next (/data/project/vue-ssr/node_modules/tapable/lib/Tapable.js:138:11)
at Compiler.<anonymous> (/data/project/vue-ssr/node_modules/webpack/lib/CachePlugin.js:62:5)
at Compiler.applyPluginsAsyncSeries (/data/project/vue-ssr/node_modules/tapable/lib/Tapable.js:142:13)
at /data/project/vue-ssr/node_modules/webpack/lib/Compiler.js:477:10
at Compilation.applyPluginsAsyncSeries (/data/project/vue-ssr/node_modules/tapable/lib/Tapable.js:131:46)
at self.applyPluginsAsync.err (/data/project/vue-ssr/node_modules/webpack/lib/Compilation.js:640:19)
at Compilation.applyPluginsAsyncSeries (/data/project/vue-ssr/node_modules/tapable/lib/Tapable.js:131:46)
at self.applyPluginsAsync.err (/data/project/vue-ssr/node_modules/webpack/lib/Compilation.js:631:11)
at next (/data/project/vue-ssr/node_modules/tapable/lib/Tapable.js:138:11)
at Compilation.compilation.plugin (/data/project/vue-ssr/node_modules/webpack/lib/optimize/UglifyJsPlugin.js:140:5)