phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '684c5e9f242cf9585669ce24629ae1b1' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('684c5e9f242cf9585669ce24629ae1b1', -1, 1715205589, 1715205589, '340e820d', -4, 0, 0)

Line : 222
File : sessions.php