phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d8df09e1db148897c2df7bd7483f080' 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 ('4d8df09e1db148897c2df7bd7483f080', -1, 1714323763, 1714323763, '0395d561', -4, 0, 0)

Line : 187
File : sessions.php