I've solved the mystery.What you have here is a grain dump pit. Think of a bridge over a concrete hole. Planks are laid across with 3-4 inch gaps between the planks. When you tilt the truck or trailer bed up, the grain pours out the back and goes into the pit, dropping between the slats. An auger or bucket elevator picks grain up out of the pit, and conveys it overhead, and from there it goes into a bin, building or silo.
Look closely, that is a man-made pit, not an explosion crater. And Europeans don't usually use trucks to take their crop to town, they use trailers pulled by tractors.
Given that grain dust can explode, I think this is an explosion caused when someone turned on the auger or bucket elevator.
The coincidence of a missile landing precisely in a grain pit is too much to accept.
Is it possible that Russian or Ukrainian missiles landed near the same time, near the same place? Sure. But the photo below is simply an industrial accident, and because a war is nearby, people rushed to judgement.