Pillager Outposts doesn't spawn Pillagers on new generated terrains.

Just don't know what to say more . I'm not sure if pillager outposts are working on old generated terrains, but I'm sure that new generated outposts on 1.18 Snapshot 21w41a doesn't spawn pillagers. I just can't explore terrains around my future base, 'cause there's outpost nearby, and I want it to work in future!