phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '966a19e83564713e83c4c5c862da00a6' 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 ('966a19e83564713e83c4c5c862da00a6', -1, 1714767452, 1714767452, '030e8de4', -9, 0, 0)

Line : 289
File : sessions.php