Errors after upgrade 21.0.2 -> 21.0.3

Nextcloud version (eg, 20.0.5): 21.0.3
Operating system and version (eg, Ubuntu 20.04): Ubuntu 20.04.2 LTS
Apache or nginx version (eg, Apache 2.4.25): apache2 2.4.41-4ubuntu3.3
PHP version (eg, 7.4): 7.4.3

The issue you are facing:
The upgrade to 21.0.3 from 21.0.2 using the command

sudo -u www-data php /var/www/nextcloud/updater/updater.phar --no-interaction

worked well.
After that however, I got this error:

root@nextcloud:~# sudo -u www-data /var/www/nextcloud/occ app:update --all
passwords new version available: 2021.7.20
Error: Database error when running migration latest for app passwords

Running the updater again just says that the version is up to date.
But now I get a different error:

root@nextcloud:~# sudo -u www-data /var/www/nextcloud/occ app:update --all
Nextcloud or one of the apps require upgrade - only a limited number of commands are available

Is this the first time you’ve seen this error? (Y/N): Y

Today I could update the apps without error (I didn’t change anything in the meanwhile):

root@nextcloud:~# sudo -u www-data /var/www/nextcloud/occ app:update --all
Nextcloud or one of the apps require upgrade - only a limited number of commands are available
You may use your browser or the occ upgrade command to do the upgrade
maps new version available: 0.1.9
maps updated
passwords new version available: 2021.7.21
passwords updated

And now the same command also doesn’t give any error anymore.