Uncaught ReferenceError: Drupal is not defined in init.js

I'm currently unable to install the Rivet theme on Drupal 11, because it depends on the IU_Paragraphs module which itself has dependency conflicts in composer.

However, I've created an MR that should resolve this error, I hope. I wonder if you'd be able to test the patch to confirm?

I've installed the Rivet theme on Drupal 11 now that the IU Paragraphs module is compatible with Drupal 11. And I wasn't able to reproduce the original issue mentioned in the issue summary here. I will proceed to merge the current MR, but am depending upon the community to test this and confirm it is fixed, or provide more detailed steps on how to reproduce the issue.