You intend to drive into the gate. Are you obliged to give the right of way to these pedestrians?

Why?

At the end of the video, you head toward the gate across the sidewalk where two pedestrians are walking. When driving across a pedestrian path, you must move slowly and give way to pedestrians. Their priority here comes from using the sidewalk that your vehicle is crossing.

art. 26 ust. 4 Prawa o ruchu drogowym