I spawned in a new world and found a pillager outpost and when I got there I saw that the pillagers where bugged

I spawned in a new minecraft world (seed : 1807879041) and I found a pillager outpost in a snowy biome (at : -1227, 64, 366) and when I got inside it I found bugged pillagers they where all white in colour and they had some chest at there belly .