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

In Chapter 45, the author adopts a tone of profound humility. They refer to the creation of the Satcharitra as a 'speech-sacrifice (Vag-yagna)' and position themselves as an 'ignorant one' of 'little knowledge' being put forward by the Guru to complete the task. The author expresses awe at the Guru's skill, which 'initiated the writing of this Satcharitra while effortlessly sitting and grinding grain.' This perspective, shared within Chapter 45, underscores the belief that the book is not a product of human intellect but a divine work manifested through a humble devotee by the Guru's own grace.