phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a3439573ef52596960a356c6a7bcd600' 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, is_robot) VALUES ('a3439573ef52596960a356c6a7bcd600', -1, 1743772934, 1743772934, '03804e8b', 0, 0, 0, '0')

Line : 187
File : sessions.php