CE 2.3.2 – Checkout Error – Switching between multiple addresses (array to string error)

Before opening a bug report, does anyone else faced this issue ?

When a user with multiple addresses try to select one of it, this error is shown

Notice: Array to string conversion in /var/www/html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php on line 3101 

and the user can’t proceed with checkout

I can’t find an existing issue in github repo and unfortunately I don’t have a Vanilla to test it atm (and cannot set it up now)

I’ve already seen this : Array to string conversion in Magento 2 but the situation is different

Tnx in advance