phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9f94293a28091869e1ea62df851699e' 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 ('f9f94293a28091869e1ea62df851699e', -1, 1716292647, 1716292647, '03910774', -8, 0, 0)

Line : 187
File : sessions.php