Adding hugobricks as a hugo module isn't working

I'm attempting to setup HugoBricks for the first time, but am trying to set it up as a Hugo Module as I've done with previous themes:

Step 1: Initiate my template hugo site as a module: `hugo mod init github.com//`. This creates the `go.mod` file.

Step 2: Add the hugobricks as a module: hugo mod get https://github.com/jhvanderschee/hugobricks

>> NOTE: This seemed to run correctly as it added `require github.com/jhvanderschee/hugobricks v0.0.0-20250410110442-4ebf9f845785 // indirect` to the `go.mod` file

Step 3: Add the theme module configuration into Hugo's `config.toml`:

```TOML
[module]
[[module.imports]]
path = "github.com/jhvanderschee/hugobricks"
```

Step 4: Tried both `hugo mod tidy` and `hugo mod get`, but I'm still getting an error message that Hugo can't import the theme as a module:

**Error: command error: failed to load modules: module "hugobricks" not found in "/Users/username/Git-Repos/hugo-template/themes/hugobricks"; either add it as a Hugo Module or store it in "/Users/username/Git-Repos/hugo-template/themes".: module does not exist**

Has anyone else seen this error and found a fix for it?