From https://t.me/Pravda_Gerashchenko

💥🔥 Friendly drones visited the oil depot in #Penza - the meeting went off with a bang. A fire broke out at the facility

The governor of the region, #Oleg_Melnichenko, reported on the incident:

“Around four in the morning, a fire broke out at the oil depot in #Penza as a result of a #UAV attack. According to preliminary data, there were no deaths or injuries.”