phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf5b9c41c465a5be1c24fdb766b8e3ea' 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 ('cf5b9c41c465a5be1c24fdb766b8e3ea', -1, 1715698383, 1715698383, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php