I am also experiencing this issue. I first discovered it on 5/17/2025 while updating data packs. I downloaded the world from realms, copied the data packs, and re uploaded it with an error. I tried to prune the file down using MCA Selector and re upload, but that didn't work. I've never had an issue with this before.
I am also experiencing this issue. I first discovered it on 5/17/2025 while updating data packs. I downloaded the world from realms, copied the data packs, and re uploaded it with an error. I tried to prune the file down using MCA Selector and re upload, but that didn't work. I've never had an issue with this before.