Nuxt Layer: Composable from layer not found

/workspaces
  /project
    /app (the main nuxt app)
      /server
        /api
          /someHandler.get.ts (I want to use useK8s here)
    /auth (a layer)
    /k8s (another layer)
      /composables
        /k8s.ts (contains an exported function called useK8s)