Tracking documents folder linked to onedrives

I'm just starting out in SharePoint admin. I am after a way of being able to track down who has their OneDrive accounts directly linked or are sync'ing with Document Library folders on SharePoint sites. Ideally I need a global report as I work for a school and we have lots of different departments.

We are using cloud based SharePoint (using through Edge) with OneDrive clients sat on Win11 pro boxes.