Villagers dissapeared when raid ended.

Hello, i was playing in my world and i started a raid near to my  iron farm, when the raid finished some fireworks appeared in the center of the iron farm where the villagers were, i went up to see and there was just one villager, the others dissapeared, the weird thing is that it happened just when the raid was over, cause i saw that the golems appeared normally during the raid and the pillagers couldnt kill them cause i kill all of them around the iron farm, and they appeared far away from the farm.

Here you can see an example of what happened.

I hope Minecraft admins can check this bug and fix it, thank you for reading