Just pulled an hour or so ago and started seeing on project boards:
```
>>> UNRECOVERABLE FATAL ERROR <<<
Call to undefined method PhabricatorProjectBoardViewController::addExtraQuickSandConfig()
/var/app/phabricator/src/applications/project/controller/PhabricatorProjectBoardViewController.php:285
┻━┻ ︵ ¯\_(ツ)_/¯ ︵ ┻━┻```