ERROR in ./src/js/root.js Module build failed: TypeError:

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ERROR in ./src/js/root.jsModule build failed: TypeError: fileSystem.statSync is not a function    at module.exports (C:\Users\zkin\Desktop\mall\node_modules\babel-loader\lib\utils\exists.js:7:25)    at find (C:\Users\zkin\Desktop\mall\node_modules\babel-loader\lib\resolve-rc.js:13:9)    at Object.module.exports (C:\Users\zkin\Desktop\mall\node_modules\babel-loader\lib\index.js:113:132) @ multi main这个错误怎么解决，刚开始以为是路径错误，可是找了半天，没找到。