Lightmap baking fail

lightmap baking artefacts

this parcel was rendering fine looked mint, I have added to the build now the lightmap has artefacts, looks like water damage

Parcel ID or link to place in world (if applicable)

What you see

strips of banding between build intersections

What you expect to see


System Details

  • browser:
  • browser version:
  • operating system:
  • how are you using cryptovoxels
    • [x] desktop web
    • [ ] mobile web
    • [ ] native VR app