Steps to reproduce the issue

af9be59

Joomla 4.0-dev @ af9be59
Joomla Global Config Error Reporting = Maximum

php cli/joomla.php user:add

username = mike
name = mike
email = any@valid.com
password = mike

Expected result

No notices when error reporting set to maximum

Actual result

After inputting a password mike

PHP Notice:  Trying to access array offset on value of type null in /application/libraries/src/Console/AddUserCommand.php on line 226

Notice: Trying to access array offset on value of type null in /application/libraries/src/Console/AddUserCommand.php on line 226`

System information (as much as possible)

Additional comments