physics.layer-unknown
an entity's layer (or a camera's layers, hideLayers or rig.collisionLayers) names a layer the project does not declare, and the scene has no table the layer-unknown rule could check it against (no project, no meta.layers) or the entity was spawned after the check; the entity is put on default. Reported once per name, on stderr and by World::layer_problems. As the layers option of ctx.world.raycast / shapeCast it is thrown as a RangeError and the cast is not made
| Severity | warning |
Meaning
an entity's layer (or a camera's layers, hideLayers or rig.collisionLayers) names a layer the project does not declare, and the scene has no table the layer-unknown rule could check it against (no project, no meta.layers) or the entity was spawned after the check; the entity is put on default. Reported once per name, on stderr and by World::layer_problems. As the layers option of ctx.world.raycast / shapeCast it is thrown as a RangeError and the cast is not made
Fix
declare the layer in argus.project.json layers (or the scene's meta.layers), or fix the spelling the message suggests