Comment 22 for bug 1864627

PS: I'll post a workaround here as well, to be able to use kio-gdrive despite of this problem.

- Run "sqlite3 ~/.config/libaccounts-glib/accounts.db"
- Enter "select * from Accounts;" to get the id of the account
- Enter "update Accounts set name="username" where id=1;" to set a username and
it should work. (replace 1 with the actual id, the username is actually
irrelevant and can be anything, it's just used to display the account in the
settings and kio-gdrive)