Indonesian families whose children were offered free school meals are joining nonprofit groups calling for the flagship government program to be suspended after thousands of students fell ill from the food.

Cases of food poisoning spiked last week in West Bandung, a district of Java island, when more than 1,300 children were rushed to health clinics after suffering from breathing difficulties, nausea and diarrhea, local media reported.

President Prabowo Subianto's initiative was touted as a way to tackle a child nutrition crisis but the government has instead had to suspend dozens of production kitchens.