An overnight Ukrainian drone attack set a Russian munitions depot ablaze in the region of Voronezh near the border between the two neighbors, local authorities said on Sunday. “Several drones were detected and destroyed overnight by air defense systems above the Voronezh region,” regional governor Alexander Gusev wrote on Telegram. “Their falling debris set off a fire in a depot” in the Podgorenski district where “explosives began to detonate,” Gusev said, adding that there were no indications anybody had been hurt. Rescue teams were at the scene and Gusev said local people living near the dep…