Failed to bundle using Rollup v2.79.1

[aramhovsepyan]

Many ckeditor plugins in JSDeliver contain the following instead of the plugin itself
`/**

• Failed to bundle using Rollup v2.79.1: failed to resolve an internal import.
• If you believe this to be an issue with jsDelivr, and not with the package itself, please open an issue at https://github.com/jsdelivr/jsdelivr
  */

throw new Error('Failed to bundle using Rollup v2.79.1: failed to resolve an internal import. If you believe this to be an issue with jsDelivr, and not with the package itself, please open an issue at https://github.com/jsdelivr/jsdelivr');`

Thanks.