There is actually a sprinting bug in the game, but i didn’t knew that it expands and reforms through the sessions.
For example on my official server the other day i was playing full encumbrance build.
In the way a lasting feast existed in a chest and of course i eat it. After this my sprinting behavior changed. First i couldn’t run or dodge and when i was equipping the weapon i could run without loosing stamina at all.

This weird behavior can happen if you are overencumbered, you play full encumbrance build and you consume any food that provides extra encumbrance!