GNOME Online Accounts Microsoft 365 login broke after upgrading to Silverblue 44

I’ve just upgraded Silverblue to Fedora 44, which signed me out of all of my online accounts. I was able to sign back into my Google account without issue, but signing into my Microsoft 365 account did not work. I opened the Oauth2 link in Firefox as usual, but upon completing the sign-in, the GNOME Online Accounts window displayed an error with the text

Was asked to log in as [random hash], but logged in as [my email address] {Try Again}

Has anyone else experienced this issue? What did you do to fix it?

Yep, upgraded 10 min ago from Fedora 42 to 44. I have the exact same problem.

It seems the issue has already been reported upstream.