phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf694f9d07732558f0c318f4f9e1afb3' 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 ('cf694f9d07732558f0c318f4f9e1afb3', -1, 1715768124, 1715768124, '0390a797', 0, 0, 0)

Line : 187
File : sessions.php