phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b4ccfa6ea192b1f352b382c43acde06c' 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 ('b4ccfa6ea192b1f352b382c43acde06c', -1, 1713989386, 1713989386, '12bc1438', -9, 0, 0)

Line : 187
File : sessions.php