phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '85ec9f46f256c7e07591fa76f68fa7d3' 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 ('85ec9f46f256c7e07591fa76f68fa7d3', -1, 1763661753, 1763661753, 'd849d881', -9, 0, 0)

Line : 187
File : sessions.php