phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a15bc661d4bec8ed73709475fe6f8aa1' 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 ('a15bc661d4bec8ed73709475fe6f8aa1', -1, 1714255556, 1714255556, '038e0cf0', -2, 0, 0)

Line : 187
File : sessions.php