ok enough debugging for now

$ boost deal-status --deal-uuid something --provider f01025366
got deal status response
  deal uuid: something
  deal status: Error: failed to verify CommP: failed to generate CommP: performing local commp: failed to get CARv2 reader: invalid header: malformed stream: invalid appearance of int token; expected start of map
  deal label: something
  publish cid: <nil>
  chain deal id: 0