phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5249aa38a2c47d1c074035998c7af9f6' 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 ('5249aa38a2c47d1c074035998c7af9f6', -1, 1714144878, 1714144878, '1276e269', -4, 0, 0)

Line : 187
File : sessions.php