phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9671c70171fce446123911fe63d71d83' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9671c70171fce446123911fe63d71d83', -1, 1714486209, 1714486209, '0310515e', -10, 0, 0)

Line : 187
File : sessions.php