Too dry. Put a saucer under it also. They can wilt to death very fast indoors.

Please water it. They have poor drought tolerance.

(For whatever reason, the most common houseplant mistake seems to have gone from chronic overwatering to chronic under watering.)

Coffee has a deep root system, it would be much happier in the ground.

Yours looks like mine, don't know what to do, mine did not have stong roots when I repotted it, out side is not an option, (Indiana)