phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '83c4f5b5fabad7236201bee5f37d9ade' 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 ('83c4f5b5fabad7236201bee5f37d9ade', -1, 1713953515, 1713953515, '12e03f57', 0, 0, 0)

Line : 187
File : sessions.php