I v encountered an immovable shelf in Saint Lewinna's Church in Guildford, in Suthsexe. There is nothing blocking it ( I already destroyed the few boxes that were ) but still, the shelf doesn't move. It's blocking the only access to an armor piece. Evidence attached below. Please fix this. Thank you

The shelf at the back is blocked by the crate and barrel and burning down the house does not fix it no matter how long I wait. The crate and barrel also do not break by melee or any ability. Kindly tell me a solution or patch this bug as I am aiming for 100% completion and this one bugged mystery wont let me achieve that.