phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '026f87e47d0242d72d8c50f3265328f3' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('026f87e47d0242d72d8c50f3265328f3', -1, 1773412497, 1773412497, 'd849d8df', 33, 0)

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