Infinite Invasion in CRI Lab

[Eraser]

Today I triggered an infinite invasion bug for the second time.

I entered CRI Laboratory playing as Technician/WIZARD with summoned bots. The enemies kept invading even after all CRI units were dead. The invasions accelerate and eventually you're getting a new wave of enemies every 15 seconds or so, which makes the level unsurvivable.

I'm not sure what triggers the bug, but:
- it's not live enemies in a locked vault (I checked);
- it's not the mere existence of hacked or summoned bots (the invasions continue even if all your bots get destroyed).

I'm thinking it could be a disabled bot? Maybe a CRI Bot disabled with Remote Hack somehow counts as "alive" in code and keeps the invasions on?