phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '864dd0b1168d47749c826cdd94b7676e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('864dd0b1168d47749c826cdd94b7676e', -1, 1714448784, 1714448784, '127551f0', -10, 0)

Line : 189
File : sessions.php