Warden keeps detecting vibrations made by a sculk sensor when it stands on the sensor

The warden stood on a sculk sensor, which made the sensor detect a vibration, which sent a vibration to the warden, then he was attracted to the sensor because it made a sound, so he kept standing on the sensor so it sent a vibration... and so on and so forth

this kept happening for about 10 minutes, the warden didnt despawn until after it finally moved