Here is a 2019 article about another fire which includes the same picture, and its description:
"On the night of March 23, 2017, in the city of Balakleya in the Kharkiv region, there was a powerful explosion at a military base - this is the largest ammunition depot in Ukraine."
Here is the NATO munitions safety analysis of the 2017 event.
You should be more careful re-posting Russian propaganda. A lot of it is just fake.
Holy crap! It blew up real good!
Caught with your pants down, Mount Atos?