phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf28d760b4066906cfc32cbe6b24153d' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cf28d760b4066906cfc32cbe6b24153d', -1, 1715769975, 1715769975, '12dd5564', 0, 0, 0)

Line : 187
File : sessions.php