Leoric couldn't push cart in Hanamura


I played as Leoric on Hanamura, and I just couldn’t push the cart. All my teammates moved off, and it didn’t move. When one teammate was on with me it only showed that “one (1)” person was pushing (since the speed of the cart can increase with up to 3 people)
Has anyone else encountered this? I was using the green Vrykul skin at the time if it matters.