phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '10a7c08e7ce9c4de98644dd11a99aa0d' 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 ('10a7c08e7ce9c4de98644dd11a99aa0d', -1, 1767388732, 1767388732, 'd849d89f', -9, 0, 0)

Line : 187
File : sessions.php