Can you explain the miracle that occurred with Sapatnekar, a shepherd woman, and Sai Baba?

The miracle involving Sapatnekar demonstrates Sai Baba's omniscience. As recounted in Shri Sai Satcharitra, chapter 48, after Sapatnekar grasped Baba's feet, a Dhangar (shepherd) woman arrived and began massaging Baba's waist. Baba started a conversation with her, but Sapatnekar, who was listening carefully, was shocked to realize that every word of the story Baba told was his own life story. The narrative included intimate details, even the death of his late son. The woman was merely a listener, saying "Yes," while Baba was actually recounting Sapatnekar's entire life from birth, proving that Baba knew everything about him.