phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4e9d40c3c34697dd11c6a0015d7bc00b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, priv_session_id) VALUES ('4e9d40c3c34697dd11c6a0015d7bc00b', -1, 1714131151, 1714131151, '12dad108', -1003, 0, 0, '6e7658ef0b01ee1d8e0bc2aa9f5704fe')

Line : 191
File : sessions.php