Issues with simulation

Hello everyone, my name is Cesar, and I am pursuing a Master of Engineering. As part of my thesis, I am conducting a finite element (FE) analysis for bone drilling with the goal of developing a sensor that delivers accurate thermal and force data during this procedure. However, I am encountering an issue when I run the simulation after adding thermal properties to the drill and workpiece. If someone could help me resolve this issue, I would really appreciate it. Attached is a photo of the error.