IL CARRELLO

yeah i know 100% its my fault but i tried it a lot but it always say that.
I tried making the designation and then making the mod do it, doesnt fix it, i tried making the minig area as large as possible, still doesnt fix it it always only say "Mine control tower has no available designations to be mined in its area"

p.s. im a newbie so i might be just stupid, but yeah i cant wrap my head a…