[Bug]: Opening Customers menu item produces error

[noelhunter]

Expected behavior

Opening Customers menu item on clean install of Pimcore/demo, visible at https://demo.pimcore.fun

Actual behavior

Declaration of App\Model\Customer::getProfilingConsent() must be compatible with CustomerManagementFrameworkBundle\Model\AbstractCustomer::getProfilingConsent(): ?Pimcore\Model\DataObject\Data\Consent in /var/www/my-project/src/Model/Customer.php

Steps to reproduce

COMPOSER_MEMORY_LIMIT=-1 composer create-project Pimcore/demo my-project

./vendor/bin/pimcore-install

Open Customers from menu

[brusch]

Moved to pimcore/demo.