nav-undeclared

Since 0.6

the scene declares no navigation, so it has no navmesh to route on


Severity	`error`

Meaning

the scene declares no navigation, so it has no navmesh to route on

add "nav": {} to the scene's meta (or give an entity a navagent); tools that must route anyway run argus run --nav

this <…> does nothing: the scene declares no navigation (no meta.nav and no navagent), so no navmesh is built; add "nav": {} to meta