phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c25047e258b68b34eb2df9bdf8e431ec' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c25047e258b68b34eb2df9bdf8e431ec', -1, 1751855905, 1751855905, 'd849d8b4', -4, 0, 0)

Line : 187
File : sessions.php