phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bd9bd6ca9e2d03f2d58ff3344a71697' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('9bd9bd6ca9e2d03f2d58ff3344a71697', -1, 1772006405, 1772006405, 'd849d8b4', -9, 0)

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