Bug: [Memcached] session_start(): Unable to clear session lock record

### PHP Version

8.2

### CodeIgniter4 Version

4.3.2

### CodeIgniter4 Installation Method

Composer (using `codeigniter4/appstarter`)

### Which operating systems have you tested for this bug?

Linux

### Which server did you use?

fpm-fcgi

### Database

Mysql 5.7

### What happened?

I have configured session store as memcached, it was working fine in PHP 7.1 with codeIgniter 2,

After upgrading PHP 7.1 to 8.2 and codeIgniter 2 to 4 I am getting an error on multiple async ajax call

```
session_start(): Unable to clear session lock record
in SYSTEMPATH/Session/Session.php on line 928.
1 [internal function]: CodeIgniter\Debug\Exceptions->errorHandler()
2 SYSTEMPATH/Session/Session.php(928): session_start()
3 SYSTEMPATH/Session/Session.php(250): CodeIgniter\Session\Session->startSession()
4 SYSTEMPATH/Config/Services.php(674): CodeIgniter\Session\Session->start()
5 SYSTEMPATH/Config/BaseService.php(252): CodeIgniter\Config\Services::session()
6 SYSTEMPATH/Config/BaseService.php(193): CodeIgniter\Config\BaseService::__callStatic()
7 SYSTEMPATH/Config/Services.php(641): CodeIgniter\Config\BaseService::getSharedInstance()
8 SYSTEMPATH/Config/BaseService.php(252): CodeIgniter\Config\Services::session()
9 SYSTEMPATH/Common.php(988): CodeIgniter\Config\BaseService::__callStatic()
```

codeIgniter official website also suggests to use session_write_close() for resolving this issue. But this did not work for ajax concurrent call.

### Steps to Reproduce

When I am calling multiple sync ajax than getting error

### Expected Output

Getting Json Response

### Anything else?

_No response_

Start at SYSTEMPATH/Session/Session.php line 928 and trace the startSession() path that calls session_start(). Reproduce the failure with Memcached during multiple concurrent AJAX requests on PHP 8.2 and compare the behavior with the expected JSON response. The issue is resolved when concurrent requests no longer report the session lock-record error.

Written by the indexing model from the issue text.