phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2f47b747f2b0dd42a9d6ee4fd7a842d6' 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 ('2f47b747f2b0dd42a9d6ee4fd7a842d6', -1, 1714340399, 1714340399, '12d82292', 4, 0, 0)

Line : 187
File : sessions.php