Minecraft Norse Mythology pack won't work on the updated Minecraft bedrock edition on the Nintendo Switch. I try to run the world and it says it failed to load every time.

I updated to the bedrock edition on my Switch and I try to create a world using the norse mythology pack but it says the world fails to load and won't work. I even tried going into the switch version of Minecraft, creating it, then syncing it over to the BE but it just loads a normal world and removes the Norse pack.