phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b209b81292721b7591e11a96b49552ba' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b209b81292721b7591e11a96b49552ba', -1, 1765822128, 1765822128, 'd849d81e', 2, 0)

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