phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fc902e6ea8fa1ddc21b819d9b86b452' 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 ('9fc902e6ea8fa1ddc21b819d9b86b452', -1, 1713944546, 1713944546, '0316b5d1', -9, 0, 0)

Line : 187
File : sessions.php