phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d8fb40531842d5b111a057f08051e99' 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 ('4d8fb40531842d5b111a057f08051e99', -1, 1714659216, 1714659216, '03858d06', -8, 0, 0)

Line : 187
File : sessions.php