phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bcf8713bd40c6ccc48b1fff46279603e' 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 ('bcf8713bd40c6ccc48b1fff46279603e', -1, 1765697790, 1765697790, 'd849d89e', 4, 0, 0)

Line : 187
File : sessions.php