[BUG]: Phalcon\Cache\Adapter\Stream file cache does not work correctly

[davidbayra]

The file cache does not work correctly if you use the prefix "en" and the key contains the word "men"

Steps to reproduce the behavior:

define('BASE_PATH', dirname(__DIR__));

use Phalcon\Cache\Adapter\Stream;
use Phalcon\Cache\Cache;
use Phalcon\Storage\SerializerFactory;

// case 1
$adapter = new Stream(new SerializerFactory(), [
    'storageDir' => BASE_PATH . '/cache',
    'prefix' => 'en', // it's not working correctly
]);

$cache = new Cache($adapter);

$cache->set('men', 123);
$cache->set('barmen', 'abc');
$cache->set('bar', 'xyz');

var_dump($cache->get('men')); // return null
var_dump($cache->get('barmen')); // return null
var_dump($cache->get('bar')); // return 'xyz'
var_dump($adapter->getKeys());

// case 2 
$adapter = new Stream(new SerializerFactory(), [
    'storageDir' => BASE_PATH . '/cache',
    'prefix' => 'eng',
]);

$cache = new Cache($adapter);

$cache->set('men', 123);
$cache->set('barmen', 'abc');
$cache->set('bar', 'xyz'); 

var_dump($cache->get('men')); // return 123
var_dump($cache->get('barmen')); // return 'abc'
var_dump($cache->get('bar')); // return 'xyz'
var_dump($adapter->getKeys());

Expected behavior
I expect to get the value 123 with the prefix "en" and the key "men"

$adapter = new Stream(new SerializerFactory(), [
    'storageDir' => BASE_PATH . '/cache',
    'prefix' => 'en',
]);

var_dump($cache->get('men')); // return 123
var_dump($cache->get('barmen')); // return 'abc'

Details

• Phalcon version: 5.2.1
• PHP Version: 8.2.4
• Operating System: Windows 11
• Installation type: docker: https://github.com/yesworld/starter-phalcon5-php8-docker
• Server: Nginx

[yesworld]

Phalcon version: 5.2.1
PHP Version: 8.2
Operating System: maxOs

# case 1
NULL
NULL 
string(3) "xyz"
array(3) { [0]=> string(5) "enbar" [1]=> string(8) "enbarmen" [2]=> string(5) "enmen" }

# case 2
int(123)
string(3) "abc"
string(3) "xyz"
array(3) { [0]=> string(6) "engbar" [1]=> string(9) "engbarmen" [2]=> string(6) "engmen" }

[niden]

Resolved in #16349

Thank you @davidbayra and @yesworld for the report and examples.