This probably has to do with the fact that there's isnt a v2.0.3 of datatables.net-editor on NPM.
editor: https://www.npmjs.com/package/datatables.net-editor (latest 2.0.2)
editor-bs4: https://www.npmjs.com/package/datatables.net-editor-bs4 (latest 2.0.3)
That would do it! Sorry about that. I've just published 2.0.3 now.
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