phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15a5a2f36feda1ea0fc6c3e8d5e7a099' 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 ('15a5a2f36feda1ea0fc6c3e8d5e7a099', -1, 1714353231, 1714353231, '12d85e98', -4, 0, 0)

Line : 187
File : sessions.php