phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cd25c46a31a4cd0dcda6161175687af' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4cd25c46a31a4cd0dcda6161175687af', -1, 1731605195, 1731605195, '03856f12', -9, 0)

Line : 180
File : /www/includes/sessions.php