There’s a related question here: What is the etiquette around discussing interview for new positions with my current coworkers?
The other question seems geared toward full-time. My question is specifically about discussing potential new contracts/gigs with co-workers while it’s known that you are a contractor/freelancer.
The context here is everyone is aware that you are a contractor and that many people come in and out as a contractors. Some may work as short as a 4 weeks; some may work 6 months or more.
The question is not about openly discussing other roles, but what to do if asked or it happens to come up.