phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ff1b054b940313de822e94a64826102' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1ff1b054b940313de822e94a64826102', -1, 1715568556, 1715568556, '12e13797', -8, 0, 0)

Line : 187
File : sessions.php