plugin not minifying certain js file

Do you have any idea why W3 Total Cache is not minifying this one javascript file? https://www.gadrilling.com/wp-content/cache/minify/64ba3.js

The rest of JS files are completely fine and minified, so it shouldnt be the plugin settings.

This specific file is quite large, maybe some max file size limitation from the plugin?

The page I need help with: [log in to see the link]