phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf8b759bd7bf9005af06122d6c785964' 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 ('cf8b759bd7bf9005af06122d6c785964', -1, 1714060286, 1714060286, '039368f8', 0, 0, 0)

Line : 187
File : sessions.php