Hrmm. I was direct messaging the Lorebot, which I thought was the one in the Oligo Discord (I am already a member). I will try the same query there.
Okay the query works in the Oligo's channel. When I DMed it to the same Lorebot in that channel it also worked. However as a result of that DM, I realized that the Lorebot that I've been DMing is NOT the same Lorebot as in the Oligo Discord. So it's all good.
Thank you for this update.