video source, as the footage is a large file size: https://drive.google.com/file/d/1G9CXw1OYNf9zx4zRXkiPkjWF5dWvwaqT/view?usp=sharing

Steps to reproduce: 1. kill a wandering trader 2. let the 2 trader llamas kill you 3. respawn
Notes: This is on a map made in an older version of MC being played on 1.16.4, though, I am unsure if that would affect Mob AI...