In a scenario where the first user is editing a docs without websocket and nobody has reached the websocket server first, the y-provider service will return a 404 and we don't handle this case in the can-edit endpoint leading to a server error.
In a scenario where the first user is editing a docs without websocket and nobody has reached the websocket server first, the y-provider service will return a 404 and we don't handle this case in the can-edit endpoint leading to a server error.