phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf97198a8470600a35cb3079dd644e0a' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cf97198a8470600a35cb3079dd644e0a', -1, 1715128141, 1715128141, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php