phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6dd4e064509f1c612ce1df5ce2d28ee3' 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) VALUES ('6dd4e064509f1c612ce1df5ce2d28ee3', -1, 1714805934, 1714805934, '12768c6c', 0, 0, 0)

Line : 187
File : sessions.php