phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f0a1cad8bf664801b99bcffb23e4a8f9' 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 ('f0a1cad8bf664801b99bcffb23e4a8f9', -1, 1744200259, 1744200259, '340e73e8', 0, 0, 0)

Line : 187
File : sessions.php