Glint generates reference comments when using the TOC type

[Windvis]

I'm adding Glint / TypeScript support to a v1 addon (by converting to .gts) and I noticed that glint -d outputs a reference comment in files where the TOC type is used. When converting it to use a class instead, the references are no longer generated. According to the Discord it might be a TS issue, but I don't rule out any issues in my setup either 😄.

.gts source

import type { TOC } from '@ember/component/template-only';

interface Signature {
  Blocks: {
    default: [];
  };
  Element: HTMLDivElement;
}

const AuApp: TOC<Signature> = <template>
  <div class="au-c-app" ...attributes>
    {{yield}}
  </div>
</template>;

export default AuApp;

glint -d output

/// <reference types="ember-source/types/stable/@ember/component/template-only" />
/// <reference types="node_modules/@glint/environment-ember-loose/-private/dsl/integration-declarations" />
import type { TOC } from '@ember/component/template-only';
interface Signature {
    Blocks: {
        default: [];
    };
    Element: HTMLDivElement;
}
declare const AuApp: TOC<Signature>;
export default AuApp;
//# sourceMappingURL=au-app.d.ts.map

After converting to a class

import Component from '@glimmer/component';
interface Signature {
    Blocks: {
        default: [];
    };
    Element: HTMLDivElement;
}
export default class AuApp extends Component<Signature> {}
export {};
//# sourceMappingURL=au-app.d.ts.map