Swiggy — Cancelled order after 20 mins

Swiggy was giving one on one free offer. I ordered paneer makhani. Ordered at around 1.50 to 1.55 Am exact time not sure . Order got processed. It was showing order is taken by restaurant. The food is being prepared, delivery time was 49 mins. Status constantly getting updated. Delivery guy also reached restaurant for pickup, delivery time is now 35 mins. At 2.20 Am order gets cancelled and gets a call which gets missed by me. Then got updated call at 2.23 am your order is cancelled by restaurant. At 2.23 am I am not getting any offers. If order is not taken and cancelled after 23 mins what is my fault. I just got my refund info. I am hungry at midnight and it's all expensive now. If it gets cancelled while ordering I might have got some options to buy from other restaurants where I liked something to eat. No actual action taken against restaurant who wast 20 mins of me and delivery guy. We are at loss, cheated and hungry it's 3.0 am. Feels cheated.