phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f1d4c3f8c48c23d916c0c33b71ccf2ff' 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 ('f1d4c3f8c48c23d916c0c33b71ccf2ff', -1, 1714101611, 1714101611, '0390609f', 0, 0, 0)

Line : 187
File : sessions.php