Game won't stop spawning Style Influencers

The Moschino stuff pack is now perpetually generating new townie sims in the Style Influencer career even when there already Style Influencers present in the game. Previous to this bug, the pack would only generate a sim with this career if there wasn't at least one already present in a game. Now it just keeps spawning them needlessly, and continues to do so even though there are already several Style Influencers present in my current game.