I cannot see ECS Services in list Follow

Does anybody know why I'm not getting a list of running services within my setup? I'm trying to get debug working for a PHP site, and I don't have "Enable Cloud Debugging" as an option, as described here: https://docs.aws.amazon.com/toolkit-for-jetbrains/latest/userguide/ecs-debug.html

I have verified, using my role, I can run `aws ecs list-services --profile dev-admin --cluster {cluster}` and get the list of services.

Does anybody have any idea why I can't get a list of services within Intellij? When I right-click on my service in the viewer, all I get is "Disable Command Execution"; I don't see "Enable Cloud Debugging" as described in the docs.

IDE details:

IntelliJ IDEA 2021.3 (Ultimate Edition)
Build #IU-213.5744.223, built on November 27, 2021
Runtime version: 11.0.13+7-b1751.19 aarch64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
macOS 12.0.1
GC: G1 Young Generation, G1 Old Generation
Memory: 2048M
Cores: 10
Registry:
ide.balloon.shadow.size=0

Non-Bundled Plugins:
org.toml.lang (213.5744.224)
org.jetbrains.plugins.go-template (213.5744.190)
name.kropp.intellij.makefile (213.5744.224)
com.jetbrains.plugins.ini4idea (213.5744.190)
com.intellij.plugins.html.instantEditing (213.5744.122)
com.jetbrains.php (213.5744.279)
org.jetbrains.plugins.phpstorm-remote-interpreter (213.5744.125)
com.jetbrains.twig (213.5744.224)
com.jetbrains.php.blade (213.5744.223)
de.espend.idea.laravel (0.15.4)
org.jetbrains.plugins.phpstorm-docker (213.5744.125)
com.intellij.kubernetes (213.5744.122)
aws.toolkit (1.36-213)
ru.adelf.idea.dotenv (2021.3.0.213)

Kotlin: 213-1.5.10-release-949-IJ5744.223