phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81b789750b2c0d72f3377b388a505940' 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 ('81b789750b2c0d72f3377b388a505940', -1, 1714925149, 1714925149, '1275c4b8', 0, 0, 0)

Line : 187
File : sessions.php