[OBSOLETE] Eclise IDE Linux - No items

My eclipse IDE is working (sort of). I can edit and update config files on my pi.
However, the IDE is not “recognising” Items. I mean that it doesn’t populate the Item window and also doesn’t recognise items in the IDE and highlight them as “errors”.
What config is missing, or is that a know issue?

It’s a known issue. It has already been reported in github and I know I eagerly await the fix as well.