silverstripe-cms/_config/cache.yml

---
After:
  - '#corecache'
---
SilverStripe\Core\Injector\Injector:
  Psr\SimpleCache\CacheInterface.CMSMain_SiteTreeHints:
    factory: SilverStripe\Core\Cache\CacheFactory
    constructor:
      namespace: "CMSMain_SiteTreeHints"