phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '14635860c9bc24737e0faf98719c2671' 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 ('14635860c9bc24737e0faf98719c2671', -1, 1714848979, 1714848979, '127601e8', -10, 0, 0)

Line : 187
File : sessions.php