phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c5b0ac99b639ab1739192ab339e4a7b5' 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 ('c5b0ac99b639ab1739192ab339e4a7b5', -1, 1714301962, 1714301962, '0390e652', -4, 0, 0)

Line : 187
File : sessions.php