phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '98e24b86b442cd577e1f5a6c1a6cf9b8' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('98e24b86b442cd577e1f5a6c1a6cf9b8', -1, 1770509040, 1770509040, 'd849d802', 7, 0)

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