[BUG]: Phaclon Model properties conflicts with the database column

[bain2018]

create a table user only have three fields id,username,source

CREATE TABLE user (
id int(11) NOT NULL,
username varchar(255) NOT NULL,
source varchar(255) NOT NULL // pls attent this field name *****
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

and pls add a record as the follow
id=1
username=bain
source=conflict

Magic error : // in Chinese：见证奇迹的时刻

$user=User::findFirst([
'conditions'=>'id=1'
]);
var_dump($user->getSource()); // user

$user->username='obama';
$user->save();

catch an error:
Table 'conflict' doesn't exist in database when dumping meta-data for User

if u rename the field source to another name,such as address and flush the modelcache ,if get well

Phalcon version:4.0 rc2
PHP Version: 7.3.11
Operating System: ubuntu

[niden]

Only happens if the model does not have public properties defined i.e.

class Sources extends Phalcon\Mvc\Model
{
    public function initialize()
    {
        $this->setSource('sources');
    }
}

If the model is defined like this:

class Sources extends Phalcon\Mvc\Model
{
    public $id;
    public $username;
    public $source;

    public function initialize()
    {
        $this->setSource('sources');
    }
}

the issue does not appear.

[niden]

Resolved in #14542

[niden]

Thank you @bain2018