phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '90546d41a6f5f58b3abab19ebf234fd0' 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 ('90546d41a6f5f58b3abab19ebf234fd0', -1, 1760781150, 1760781150, 'd849d80b', -9, 0, 0)

Line : 187
File : sessions.php