Bees attack when the should be passive by smoke

Me and my friend have a bee’s nest in our world but when i tried to harvest the honey, the bees got mad and attacked me. 2 were in the nest and 1 was collecting pollen just outside the nest. This has never happened before; I’ve harvested honey with 2 bee’s out and one in literally like 5 minutes before. The nest is 2 blocks above the ground and in the ground is a campfire with a moss carpet on top. Please fix this! 😖