What happens when the Archive can't supply the cards for a suit during the Chronicle?

Question

Accepted Answer

Heal the Archive instead of adding the usual cards: add six cards to the world deck from the suit with the most presence among the Dispossessed, per the rules text, then return the other discarded cards behind the existing cards of their suits. Suits rarely drop out entirely, and the game still works with fewer suits.

Oath: Chronicles of Empire & Exile

What happens when the Archive can't supply the cards for a suit during the Chronicle?