phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'decf64679e27505ea95b1ab0fe492ea3' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('decf64679e27505ea95b1ab0fe492ea3', -1, 1714059945, 1714059945, '12741869', 0, 0, 0)

Line : 187
File : sessions.php