phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c8709f1eccfdb191bb8edbb1a925a45f' 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 ('c8709f1eccfdb191bb8edbb1a925a45f', -1, 1715207099, 1715207099, '0391696c', -8, 0, 0)

Line : 187
File : sessions.php