phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cac821da8181f024d905dcefaf33056' 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 ('4cac821da8181f024d905dcefaf33056', -1, 1715100064, 1715100064, '12e0d6d7', -7, 0, 0)

Line : 187
File : sessions.php