Smart Cropping not working with Imagick

Problem/Motivation

The Scale and Smart Crop effect performs a standard resize rather than the expected smart crop.

Steps to reproduce

Drupal 10, with the imagick → module. Select Imagick as the toolkit, and create an image style with either Scale and Smart Crop or just Smart Crop.

This exception occurs during page load after flushing the image cache.

Exception has occurred.
Drupal\Component\Plugin\Exception\PluginNotFoundException: No image operation plugin for 'imagick' toolkit and 'scale_and_smart_crop' operation.