"xwiki-realtime-wysiwyg-inline.js" error in console when navigating to a page if Realtime editing is enabled

STEPS TO REPRODUCE

1. Install XWiki Platform - Realtime - Wiki - UI application (or/and XWiki Platform - Realtime - WYSIWYG - UI)
2. If the case, go to 'XWikiPreferences' page, edit it in object mode and add an object of type 'XWiki.EditorBindingClass' and set (for XWiki Platform - Realtime - Wiki - UI):

Data Type: 'org.xwiki.rendering.syntax.SyntaxContent#text'
Role Hint: 'realtime-wiki'

       4. Go to Sandbox page (or other page)
       5. Observe the JS console from browser

EXPECTED RESULTS

The navigation occurs without errors.

ACTUAL RESULTS

In browser's JS console, there is the following error (see attached screenshot):

GET http://localhost:1115/xwiki/bin/view/Sandbox/xwiki-realtime-wysiwyg-inline.js net::ERR_ABORTED 404

The issue can be reproduced on Chrome 95, Edge 94, Firefox 93, but not on IE11.