She greets people as they come in, and makes sure to keep a reliable source of eikos to hand out as she works, but she's similarly content to leave them be. It's why she made everything so hands-off, after all. Micromanaging people? Yeah, no.
Soon enough, she finishes her magical... well, it's significantly bigger than a shovel, but what's essentially her magical shovel. It's a two part magical item; there is a large scoop-like bucket, about a meter in length and half that in width, and a smaller copy of it with a handle and switch. The miniature version is, of course, properly sized to be easily held by a human. The whole thing is fairly simple; when the switch is flipped, the large copy will hold itself aloft, and then mirror the movements made by the controller. When it's off, everything but the various strengthening enchantments on the bucket itself is entirely inert. There's a bit of a testing curve in her not-so-secret science lab to get the ratio of movement correct, and further testing to make sure the large scoop isn't too heavy to be semi-easily carried, but those are easy enough to sort out.
"Ditch digging artifact complete!" she pronounces, to Rokat, since Rokat seems to be the dungeon supervisor on duty with Kose away.