phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31114d9b3b1573272871f0f4eec34d5b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('31114d9b3b1573272871f0f4eec34d5b', -1, 1732302591, 1732302591, '12e300ff', 2, 0)

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