Trading IBIT and BTC ETFs on IBKR (from Switzerland)

Is anyone here able to trade iShares Bitcoin Trust ETF (IBIT) or other Bitcoin ETFs on Interactive Brokers from Switzerland?

My goal is specifically to trade options on IBIT. Is anyone doing this as an IBKR client based in Switzerland?

If yes, how did you get access? Is it even possible?

I already have the full set of trading permissions enabled (crypto, options, etc.), but under Stock Options I don’t have access to US markets, and I can’t see IBIT at all.

At this point I’m out of ideas what could be blocking access to these instruments.