Some times mods won’t play well together and here is one that was discovered. We would suggest to not use Power Stones of Skyrim by MannyGT and Campsites in Skyrim by jet4571 together without doing some changes as the power stone sits right in the opening of the tent. This was located by the Darkshade cave and Cradlecrush Rock Giant camp.

You can fix it in the Creation Kit or Jaxonz Positioner by Jaxonz to move the stone. It’s doable to use both mods but in this area some adjustments need to happen to use the tent.