Leaving this here as the warning message tells me to report the issue to the authors:
Warning: The `...` argument of `tool()` is deprecated as of ellmer 0.3.0.
ℹ Please use the `arguments` argument instead.
ℹ The deprecated feature was likely used in the querychat package.
Please report the issue to the authors.
Leaving this here as the warning message tells me to report the issue to the authors: