While sprinting up the stairs in hawkins, the game forces you to walk.

Saltz

This bug happened to me while playing on hawkins against pyramid head on PC (steam)

While running up the stairs and hugging the railing on the right side it forces your character to stop running. I legitimately thought my shift key was broken. This happened to me multiple times in this match.

https://youtu.be/wv2YJXIflVE