phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1beca598df848ce34fad83108d7fc9c5' 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 ('1beca598df848ce34fad83108d7fc9c5', -1, 1758212548, 1758212548, 'd849d87c', -2, 0, 0)

Line : 187
File : sessions.php