When I look at my project on the firebase admin console, I see 835MB of Storage used. This strikes me as very odd, since I'm not using the Storage feature of firebase - only the firestore database and auth apis.
I only have 11 documents in my firestore, none of which contain more than a couple paragraphs' worth of strings. It is not 1 GB of data by any metric I know of. I'm not even sure if firestore data shows up as part of the Storage usage.
Why am I using so much Storage?