You read it here: https://asia.nikkei.com/Business/Tech/Semiconductors/Chip-st...
Some more details on the NXP texas fuckup: https://outline.com/rfBWzn
Some more details on the NXP texas fuckup: https://outline.com/rfBWzn
Ouch. That suggests that they didn't have backup power for the positive pressure ventilation system. I hope adding that is on someone's todo list for next time.