That clearance is nowhere near enough. Ride that through this winter and your fork will be ruined come spring. I say that from experience with a ruined fork from running a similar clearance where dirt and grit ground down the fork on both sides between edge of tyre and fork.
That point has been passed a long time ago. Even my road fork doesn't have any paint left on the crown. But that's the best I can do right now ¯_(ツ)_/¯
That clearance is nowhere near enough. Ride that through this winter and your fork will be ruined come spring. I say that from experience with a ruined fork from running a similar clearance where dirt and grit ground down the fork on both sides between edge of tyre and fork.