Session get erased on refresh.

I am using CI 4.3 for my project, I have noticed session gets erased after redirect or refresh, all my session writeable creates multiple session files for each request.
my project structure is like

- application-1
------ app
------ config
------ controller
------ public
------ writeable
------ etc
------ etc

- application-2
------ app
------ config
------ controller
------ public
------ writeable
------ etc
------ etc

- system

Sample Controller Redirect

Code:

$login = $this->login->data();

Code:

$session = \Config\Services::session();

Code:

$session->set('login',$login);

Code:

return redirect()->to('application-1/access/dashboard');

I can get session variables on 'application-1/access/dassboard' only once

Code:

print_r(session('login'));

Session is then destroyed automatically.