Are you approaching a bicycle crossing in the presented situation?

Why?

The visible D-6 sign marks a pedestrian crossing, not a cycle crossing. The round blue C-13 sign identifies a cycle path alongside the carriageway. The presence of that path does not itself indicate a cycle crossing across the road.

§ 37 ust. 1 i § 47 ust. 1 rozporządzenia w sprawie znaków i sygnałów drogowych