What does 1 Kings 22:20 mean?

Then the Lord said, 'Who will convince Ahab to go up to Ramoth-gilead so he’ll die there?' Different spirits came forward, each offering their own ideas. 1 Kings 22:20 - Modern Text Bible

(God is looking for a way to bring about Ahab’s downfall, and the spiritual realm is shown as a council where various spirits suggest plans.)