Why the trade is not executing?

Can someone please explain why the trade is not executing at price 2089.40. There are many open sell order at that price and the buy should execute immediately. Why the buy orders are pending even though they have matched with sell price? https://preview.redd.it/yf226qca2l6e1.png?width=603&format=png&auto=webp&s=18e6cf4b5e34a0bf40eb7bf037ebf933c67dc0c3