This happened when I was home.
The wall socket and terminal box in the wall have been damaged. They hit the 35A circuit breakers.

It’s good that I have more than one hundred lamps at home. It was dark outside, and it was suddenly in the apartment.

The cost of repair has come close to $ 1000.

Friends from our local forum that is about lamps also have chargers of this brand and have no problems.
It is clear that mine had a problem, but the problem is that the USB charger has a devastating effect on the power cables. That’s what I’m afraid of. Usb charger could die, but it shouldn’t destroy its surroundings.