phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4081e9c0e40eb8a52da2a0105502288e' 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 ('4081e9c0e40eb8a52da2a0105502288e', -1, 1769609461, 1769609461, 'd849d89e', -4, 0, 0)

Line : 187
File : sessions.php