phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dd74e355abd54985aa8e1c6542cce617' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('dd74e355abd54985aa8e1c6542cce617', -1, 1772200788, 1772200788, 'd849d834', -9, 0)

Line : 180
File : /www/includes/sessions.php