Given the rough track that some folks have deduced from landmarks in the video, and the height, it seems likely that this was similar to earlier reported flight(s?) with circuit to the north of the new airport, base leg coincidentally approximately on a line of the old runway, 90 degree left turn to line up on 12 (new)
First sensible comment I have seen on the wrong airport/runway speculation. Base to final turn, possibly went through the centreline and then tried to force the aircraft around too quickly. Bottom rudder, touch of opposite aileron and a hard pitch to keep the nose up, classic skidding turn with high AoA, predictable results. Also looks like first stage flap only, reinforcing the assumption of a base to final turn.