Expand file size on webpack.config.js

I created an app skeleton and make some changes on App.vue with Nextcloud Vue component. When I npm run build, the build was failed because my files was too large.
Here what it said:

So how do I change performance for webpack.config.js, when it has already required @nextcloud/webpack-vue-config?

Here is my webpack.config.js:

const webpackConfig = require('@nextcloud/webpack-vue-config')
module.exports = webpackConfig