phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '25c50c78dffa6aefdd737cb7bf9d2397' 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 ('25c50c78dffa6aefdd737cb7bf9d2397', -1, 1715170989, 1715170989, '12bfb5e7', -8, 0, 0)

Line : 187
File : sessions.php