Consuming app production build might break

[ygongdev]

Describe the bug
For some apps with certain configuration, the app build might break and throw the following error message, which seems to come from the integration of the closest polyfill.

ENOENT: no such file or directory, open '/tmp/broccoli-2150353w3la8rlV2V/out-15299-broccoli_debug_debug_374_vendor_js/vendor/polyfills/closest.js'

To Reproduce
Not always reproducible, only on certain apps.

Expected behavior
App should build successfully.

Screenshots

Additional context
For now, we don't import the closest polyfill if the path can not be found to mitigate the issue. Apps affected by this would need to apply their own closest polyfill on their app.