maybe bug?

I am unsure if this is a bug or feature, but Life Elixers and Oil of Garlic cannot be deconstructed. Other the edible crafted items (Field Snacks and Bug Steak) can be deconstructed normally. I think the source is the non-deconstructable items having the Cooking label in their item descriptions...

So I´m wondering if this happened to someone else. As you can see on the screenshot, I placed three items on the right of my bed. Above the bed is the aquarium, which blocks the gap above those items. Before I took this screenshot, in place of the berry-bush, there was my singing stone. I wanted...