phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dd3cd61d0bebe17d85f4d64c5115bab9' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dd3cd61d0bebe17d85f4d64c5115bab9', -1, 1765698152, 1765698152, 'd849d89e', 4, 0, 0)

Line : 187
File : sessions.php