The lead attached to the boat and parrot stretches infinitely when he sit on me.

When I contacted a lead to a chest boat and parrot then when the parrot when the parrot got on my shoulder the lead stretches infinitely in the northeast direction and when I close my inventory it flails around like a jump rope. Although the chest boat still moves like it’s attached in any case. Also there was a parrot in the chest boat and both were blue and yellow variants.