Mia

Stalin and Nikolai Yezhov.

Amazon web services are incomprehensible. The names aren't good either

It never occurred me to inspect this, nice find.

Could it be from https://warrior.archiveteam.org/? They were archiving data the US government was removing, and the tooling uses a Linux VM.

That's NetBSD https://www.instructables.com/IronForge-the-NetBSD-Toaster/