Book Publication Wizard (Web - HTML) option

Hi Experts,

I am trying to publish a book via Book publication wizard selecting "Planning and Consolidation Web - HTML" option (As shown in 1st screen-shot), Can you please let me know where I can see the HTML format report generated, In last window of book publication wizard it shows some path (As shown in 2nd screen-shot) where the report is generated but that folder is empty.

Can you please let me know where the reports are generated when we select Web - HTML option while publishing the books?

Thanks & Regards,

Rohit