How does the author of the Satcharitra portray their own role and the role of Sai Baba in the creation of the book in Chapter 45?

In Chapter 45, the author adopts a tone of profound humility, attributing the entire creation of the Satcharitra to the Guru's grace rather than their own skill. The chapter opens by marveling at Sai Baba's extraordinary skill, stating that it was He 'who initiated the writing of this Satcharitra while effortlessly sitting and grinding grain.' The author refers to the book as a 'speech-sacrifice (Vag-yagna)' and positions themselves as someone of 'little knowledge' before the 'wise' listeners. They explicitly state their belief that the Guru is the one completing this auspicious work, simply 'putting an ignorant one like me forward.' This perspective underscores the core belief that the Satcharitra is not a human composition but a divine manifestation of Sai Baba's will.