Using Polish Lossy and Webp

Hello, I’m testing out using polish - Lossy and Webp. After implimenting and clearing cache I’m getting this when looking at header of images on my site:

cf-cache-status:

BYPASS

Does this mean polish and webp are not working? How do I fix this?

You’ve either set a Page Rule to bypass cache for that resource, or your server is telling Cloudflare to not cache it.