Excessive resource usage Process Time (WHY?!)

Hi, I have read lots of forums and all those are referring to how to stop these emails! I need to know why is this even happening? can anyone help? any clue? Excessive resource usage: username (14329 (Parent PID:8743)) Time: Thu Jul 15 06:44:22 2021 -0500 Account: username Resource: Process Time Exceeded: 1803 > 1800 (seconds) Executable: /opt/cpanel/ea-php73/root/usr/bin/lsphp Command Line: lsphp PID: 14329 (Parent PID:8743) Killed: No