Module build failed: Error: Cannot find module ‘@babel/core‘

ERROR in ./src/main.js
Module build failed (from ./node_modules/[email protected]@babel-loader/lib/index.js):
Error: Cannot find module '@babel/core'
 babel-loader@8 requires Babel 7.x (the package '@babel/core'). If you'd like to use Babel 6.x ('babel-core'), you should install 'babel-loader@7'.
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:580:15)
    at Function.Module._load (internal/modules/cjs/loader.js:506:25)
    at Module.require (internal/modules/cjs/loader.js:636:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object.<anonymous> (/Users/wanggonggege/Desktop/Webpack/webpack-study-test/node_modules/[email protected]@babel-loader/lib/index.js:10:11)
    at Module._compile (internal/modules/cjs/loader.js:688:30)