Drive sends an almost-daily "1 file is now available offline" notification On my second device (Nexus 5), I keep getting the same notification from Drive almost every morning. When I click on it, the app opens its main screen without marking the file that I was notified about. Funny thing is, I haven't received such notifications on my main device (Pixel 3). 

What is this notification about? Can the notification be triggered from the update of a some backup file?
I had the same problem and I think unchecking the &quot;make recent files available offline&quot; setting in the Google Drive app did the trick.
I'm using Google Drive v2.20.261.01.40 on a Google Pixel 3a with Android 10 (build QQ3A.200605.002).