phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '597a41401b245736e91fb6d52ce46f71' 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 ('597a41401b245736e91fb6d52ce46f71', -1, 1715207984, 1715207984, '0311440e', -8, 0, 0)

Line : 187
File : sessions.php