How to ignore "Seems to be a pre-built javascript file...Try to require the original source to get better results." for Webpack?

Fix this by adding the path to the prebuilt module into your webpack config under module:

module: {
    // ...
    noParse: [
      '/node_modules/prebuiltlib/dist/build.js',
    ]
    // ...
}

This has the added benefit of slightly faster build times.