phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9bb40326db33858fa19ecfe8150f7bf' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b9bb40326db33858fa19ecfe8150f7bf', -1, 1714612576, 1714612576, '03156422', -8, 0, 0)

Line : 187
File : sessions.php