His prayer will be void because he lost wudu, and to continue his prayer, he must perform wudu again.
if another Muslim is disturbed, then other Muslims may reprimand him after the prayer is over
But usually, a Muslim will withhold behavior that can harm other Muslims while worshiping.
different if it was not intentional
I should give you a flag because your question does not match the above discussion
and make it a habit to read before commenting