What does Isaiah 22:18 mean?

'He’ll roll you up like a ball and hurl you into a wide, open land. There you’ll die, and all your fancy chariots will be left behind. You’ve brought shame on your master’s house.' Isaiah 22:18 - Modern Text Bible

(Shebna will be exiled far away, dying in disgrace. All his status symbols and pride will mean nothing. His actions have dishonored the king’s household.)