phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf2f42180d9eb52b27162672fae8215b' 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 ('cf2f42180d9eb52b27162672fae8215b', -1, 1715779371, 1715779371, '0390ed4d', -4, 0, 0)

Line : 187
File : sessions.php