i just migrated from owncloud 9 to nextcloud 9 and updated from 9 to 10 without problems.
When i wanted to update from 10 to 11 it worked until the moment i had to run “occ upgrade”.
I got an error that there is no table “uid” in “oc_accounts” database.
After i change the table name from “id” to “uid” it worked instantly. Did i maybe make an mistake before or is it a bug?