Programs don't need much compared to entire systems. It sounds great, especially the power monitor, as long as it's not going to harm Nihlus himself. She's not entirely sure she can trust him to judge that.

"Won't that interfere with all your other projects? It won't hurt us to run low."

Calla proved that, stubborn as he insisted on being. She just doesn't want the Users to misunderstand the problem. Too many people know that disk access is a possibility.