pcli query community-pool balance doesn't work

[plaidfinch]

Describe the bug

The command pcli query community-pool balance returns an error when you run it.

To Reproduce

$ pcli query community-pool balance
Scanning blocks from last sync height 4076 to latest height 4076
[0s] ██████████████████████████████████████████████████       0/0       0/s ETA: 0s
Error: cannot process Community Pool balance data

Caused by:
    status: Unknown, message: "grpc-status header missing, mapped from HTTP status code 405", details: [], metadata: MetadataMap { headers: {} }

Expected behavior

The community pool balance should be displayed.

Additional context

This is not specific to the Penumbra Labs CI node; I tested this with my own fullnode and the same error was returned.