phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d9f0018ec243e88797bab6e09383e4' 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 ('71d9f0018ec243e88797bab6e09383e4', -1, 1714176107, 1714176107, '0315f82f', -8, 0, 0)

Line : 187
File : sessions.php