Why is the TERRA of the classic chain closed? Can't be used?

Why is the TERRA of the classic chain closed? Can’t be used?

I have an issue. I am trying to transfer LUNC through the Wormhole to get LuncW. However, I have been getting an error that the Wormhole is currently not available on the classic chain. When I go to the classic bridge then select wormhole I get the following: “Wormhole is currently not available on Terra Classic.” This is concerning because my majority position is in WLUNA, and I am not in a location that allows LUNC to be traded via exchange.