Explosion sound while playing

Sorry for bad english

after playing minecraft 1.13.2 for about half an hour, I found myself in a desert village and heard the sound of a Tnt Explosion, at first I thought it was a pyramid that exploded but it is not logical  because a pressure plate needs a player to be on it to activate .

It had never happened to me.

I do not know if it's a mistake, but if you can help me find the cause it would be fine

Java 8 update 201
Windows 10 64bit

Sorry if bad
its my first bug report