I've never encountered a Sentry in -10 Materials, so I'm not sure if it's appropriate to have "Security Status" command in terminals there. Remove?
Spoiler
(https://i.imgur.com/M0ipxDn.png)
It's true, Sentries cannot appear until -9 because their weakest variant is Tier 2, but the hacking targets are distributed by map type rather than depth, so if removed from -10, it would also be inaccessible on all other Materials floors...