Same book folder for CWA and Calibre desktop?

[lantura]

Since I still want to use the desktop version of Calibre because of certain plugins, I’m wondering whether CWA and Calibre can access the same directory containing the books. In other words, I’m asking whether CWA and Calibre can access the same directory where the books are stored at the same time.
I do not plan to have simultaneous access to individual books.