phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aaff63516066955571ec708fc5302796' 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 ('aaff63516066955571ec708fc5302796', -1, 1714045811, 1714045811, '0387dba6', 10, 0, 0)

Line : 187
File : sessions.php