I am trying to write an XSLT plugin that converts XML to the Confluence WebDav directory structure. The idea is to update pages and attachments in bulk.
But I am unable to create folders in or write to the local mapped WebDav folder on my Windows 10 PC.
I am getting the following error:

Do you know how to resolve this issue?
If this works, I would prefer the WebDav approach over the Confluence Server REST APIs, which seems to be a slower approach to update many pages at once.