In steemnova, crucial part of the game is destroying enemies fleet and recycling them to gain resources. One possibility to collect Debris Fields is to click on Recycle from Galaxy view on existing Debris Field. When you don't have enough recyclers there should be a message as a following:
Sorry, no recyclers available
The communique, that we can see says clearly about Spy Probes, which are mainly for espionage mission, and can't recycle Debris Field. Recording of the bug:
Sorry, no probes available
To reproduce, on your active planet there can't be any recycler. Then you just simply search for existing Debris Field in galaxy view (or create one) and select Recycle.
Steemnova is based on its ancestor 2moons, which in turn tries to imitate OGame. 2moons developers created some additional ships which struggled with unbalance. In Steemnova, these ships were deleted and any information about them should not be presented. List of current available ships:
In reality there are still some misleading notes present in game (like this one found by 
0 Giga Recycler
Simply select Galaxy from the left menu, as shown below:
