phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c4047db4f977b12afa9e0ef21fa9246' 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 ('7c4047db4f977b12afa9e0ef21fa9246', -1, 1714041770, 1714041770, '340eb796', -9, 0, 0)

Line : 187
File : sessions.php