phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb9b34b421920afa6e026776c2947cd7' 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 ('cb9b34b421920afa6e026776c2947cd7', -1, 1714290705, 1714290705, '0316f28d', -4, 0, 0)

Line : 187
File : sessions.php