phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '474d31dd8e109487e5067d5da6ba9d60' 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 ('474d31dd8e109487e5067d5da6ba9d60', -1, 1714296501, 1714296501, '1274282f', 0, 0, 0)

Line : 187
File : sessions.php