The typed reference is gone once the URL to page or attachment is saved

Have XWiki Jetty/HSQLDB 18.9.0 with the experimental BlockNote editor installed. Configure BlockNote as the default editor.

Steps to reproduce

1. Modify any test page
2. In editor, insert a link, provide its name, select type either page or attachment and finally provide the reference
3. Don't save the page, observe that link works.

Actual result

Being in realtime session, the link type reference is correct format doc:Sandbox.... or attach:...

Expected result

Once the session has ended and page content saved, the link typed reference is lost and ends as invalid link to page or attachment. The page source will be

[[Test Page 1>>/xwiki/bin/view/Sandbox/TestPage1]]

[[image from test page 1>>/xwiki/bin/download/Sandbox/TestPage1/pexels-dzmitry-charnou-2093191166-29399452.jpg]]