Unstable Ruins
The "Unstable Ruins" event in Stellaris — flavor, choices, and how to trigger it with the event console command.
Unstable Ruins

Fleet eventDLC: Ancient Relics
Our … working on … have reached a highly unstable section of the ruins. Several … were recently killed when a ceiling collapsed on them. … emerged unscathed from the debris, but work at the site has been momentarily halted.
The command below will trigger the "Unstable Ruins" event in Stellaris:
Player choices
When this event fires, you can choose between the following option:
- This will cause delays.