1-block wide Cherry Grove biome is a literal glitch in the matrix? (Reupload)

Found this at Z: 100,000. The game decided to spawn a Cherry Grove biome just large enough for a single tree, surrounded entirely by Plains. Even has a bee nest! One in a billion find? (Java only)Seed: 5404443002576357863 Coords: X: 5228, Z: 99007