phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf8fc2249c48ca8a36e5e56db319d730' 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 ('cf8fc2249c48ca8a36e5e56db319d730', -1, 1714232620, 1714232620, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php