XenForo User registration broken since XF 2.3

[New Rogernomics]

User registration has been broken on my forum since attempting an upgrade to XF 2.3. I get this error message when someone tries to register:
Code:

XF\Db\Exception: MySQL query error [1364]: Field 'ap_ss_ignored_user_style' doesn't have a default value src/XF/Db/AbstractStatement.php:230
Generated by: Unknown account Jul 10, 2024 at 6:20 PM
Stack trace
INSERT  INTO `xf_user_profile` (`user_id`, `location`, `password_date`, `dob_day`, `dob_month`, `dob_year`, `custom_fields`, `signature`...

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