phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '98881d3ea2d3c85fc3533ba694ba433e' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('98881d3ea2d3c85fc3533ba694ba433e', -1, 1752883177, 1752883177, 'd849d85f', -6, 0)

Line : 158
File : sessions.php