Ambiguity between arguments in `/cfind`

Starting up Minecraft with Client Commands installed prints the following warning to the game log:
```
Ambiguity between arguments [cfind, --keep-searching] and [cfind, filter] with inputs: [--keep-searching]
```

I don't recall this happening on Client Commands versions earlier than 2.6.5, but it does happen in that version and later.
Minecraft 1.18.2
Fabric API 0.47.8