What happened?

Description

While attempting a Craft 5 upgrade I got the following

1. Ran the composer upgrade successfully
2. When running craft up it got to m230617_070415_entrify_matrix_blocks and then stopped with:

Invalid datetime format: 1292 Incorrect datetime value: '0000-00-00 00:00:00' for column 'postDate' at row 18
The SQL being executed was: ALTER TABLE entries ADD CONSTRAINT fk_uideqcoxvflgzpuixztokolwgbortxmtbrjs FOREIGN KEY (fieldId) REFERENCES fields (id) ON DELETE CASCADE (/var/www/html/craft/vendor/yiisoft/yii2/db/Schema.php:676)

Craft CMS version

5.2.8

PHP version

8.1

Operating system and version

Mac OSX / DDEV

Database type and version

MySQL 8.0

Image driver and version

No response

Installed plugins and versions