Help with a Macpac minaret (probably dumb question)

Hi everyone! First time posting here. Also, probably worth mentioning that I’m very new to bushwalking (of the kind the goes beyond a day trip out of Sydney), Therefore this will probably be a really dumb question… Anyway, now that I’m trying to get into more challenging stuff, I went and got myself a Macpac minaret, to do multiday bushwalks. Tried doing a practice pitch, because up to this point I’ve never pitched a tunnel tent, and right away something doesn’t seem to make sense: poles go in the sleeve through one end, but the other end seems sealed shut and I can’t put that end of the pole through the eyelet. This seems weird and unstable… can anyone with experience with this tent tell me what I’m doing wrong??