I am extensively using embedded drawio diagrams. Yesterday I was creating one called "awgpipe" and I forgot to hit "publish" before closing my browser.
Today when I loaded the confluence page again I don't see the diagram, so I thought maybe it's not embedded in the page but it's created as a file.
Unfortunately when I do "embed existing diagram" and I look for its name I don't see anything:

However, if I create one with the same name, it exists.

So I would reeeeally like to find it again. How can I do?