phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51c586a8cc024672580159e9b67f415e' 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 ('51c586a8cc024672580159e9b67f415e', -1, 1715152467, 1715152467, '03856f55', -8, 0, 0)

Line : 187
File : sessions.php