ReferenceError about PACKAGE_VERSION in a browser-loaded webpack project

[ModalityZ]

The top-level README here says

The SDK is also compatible with bundlers like Webpack. Follow the instructions in the next section to install the NodeJS module version for use with your bundler.

but when I follow the steps given to install and then statically import in my webpack project, there is a ReferenceError about process.env.PACKAGE_VERSION when I load the site in Chrome. I suspect that's due to the following line (or a similar one in another file) being part of the installation:

amazon-kinesis-video-streams-webrtc-sdk-js/webpack.config.js

Line 8 in 590bded

const version = packageJson.version;

How can a webpack project avoid importing any components that reference process.env?

[ModalityZ]

The problem persists in this project, but here's a workaround:

const mWebpack
        = require("webpack");

Then in the plugins: of your module.exports within v5 webpack.config.js

        //Avoid run time ReferenceError: process is not defined
        // due to __webpack_unused_export__ = process.env.PACKAGE_VERSION;
        //# sourceURL=webpack://omitted/node_modules/amazon-kinesis-video-streams-webrtc/lib/index.js?
        // perhaps because we use mode: "production" and our project does not involve React.
        //Adapted from https://stackoverflow.com/a/77354539
        // and further adapted from https://webpack.js.org/plugins/environment-plugin/
        new mWebpack.EnvironmentPlugin({
            PACKAGE_VERSION: "This avoids a ReferenceError in amazon-kinesis-video-streams-webrtc when used in a non-React Webpack project."
        })