phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad66e35a32b8e41c9a51aed4fd203a32' 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 ('ad66e35a32b8e41c9a51aed4fd203a32', -1, 1743710236, 1743710236, '0387d35f', 0, 0, 0, '0')

Line : 187
File : sessions.php