Recently joined a new company and hate it…

The team (not at meta) is just really not a great fit for me and everyone on the team has since left the team since I’ve joined or are currently interviewing trying to leave. There is really not a lot of work either. I’m not sure why they even hired me. I almost feel like the team will be laid off. That being said I have an interview at another company lined up next week. A recruiter reached out to me on LI. What’s a good reason to say why I’m trying to leave so soon? For context, my previous tenures at other jobs have been 4+ years so my resume doesn’t portray me as a job hopper.