phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef44237b7cd3504a3f719683b722341b' 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 ('ef44237b7cd3504a3f719683b722341b', -1, 1714801356, 1714801356, '03915d88', 0, 0, 0)

Line : 187
File : sessions.php