phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9cafd804dd0b9fb44a45d670d290041a' 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 ('9cafd804dd0b9fb44a45d670d290041a', -1, 1714393488, 1714393488, '0389dda3', 9, 0, 0)

Line : 187
File : sessions.php