phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c9edc1478502c6577684b5c37587a13' 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 ('6c9edc1478502c6577684b5c37587a13', -1, 1715741420, 1715741420, '03933bd9', -8, 0, 0)

Line : 187
File : sessions.php