phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4e209e88e91a8a4e9d700b5eeccd1a7' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d4e209e88e91a8a4e9d700b5eeccd1a7', -1, 1714232959, 1714232959, '0387be65', -10, 0, 0)

Line : 187
File : sessions.php