### Godot version

v4.1.rc1.mono.official [1f9e540f1]

### System information

Godot v4.1.rc1.mono - Windows 10.0.19045 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1660 Ti with Max-Q Design (NVIDIA; 31.0.15.3179) - Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (12 Threads)

### Issue description

When NavigationAgent3D is instantiated at runtime and added to the scene tree, invisible/impassable obstacle is added at the global origin position (0, 0, 0).

### Steps to reproduce

1. Run attached MRP
2. Click with `left mouse button` at the world origin to make agent walk
3. Click `space` on your keyboard to instantiate NavigationAgent3D
4. Click left mouse button to walk through world origin position again
5. Player gets stuck on obstacle at the world origin position

https://github.com/godotengine/godot/assets/8630984/fc9b32fb-25cb-46d6-9a98-ff299e2c0b1c



### Minimal reproduction project

[MRP.zip](https://github.com/godotengine/godot/files/11910363/MRP.zip)

ClassDB::bind_method(D_METHOD("get_avoidance_mask_value", "mask_number"), &NavigationAgent2D::get_avoidance_mask_value);
	ClassDB::bind_method(D_METHOD("set_avoidance_priority", "priority"), &NavigationAgent2D::set_avoidance_priority);
	ClassDB::bind_method(D_METHOD("get_avoidance_priority"), &NavigationAgent2D::get_avoidance_priority);
	ADD_GROUP("Pathfinding", "");
	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "target_position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_target_position", "get_target_position");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_desired_distance", PROPERTY_HINT_RANGE, "0.1,1000,0.01,or_greater,suffix:px"), "set_path_desired_distance", "get_path_desired_distance");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "target_desired_distance", PROPERTY_HINT_RANGE, "0.1,1000,0.01,or_greater,suffix:px"), "set_target_desired_distance", "get_target_desired_distance");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_max_distance", PROPERTY_HINT_RANGE, "10,1000,1,or_greater,suffix:px"), "set_path_max_distance", "get_path_max_distance");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "navigation_layers", PROPERTY_HINT_LAYERS_2D_NAVIGATION), "set_navigation_layers", "get_navigation_layers");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "pathfinding_algorithm", PROPERTY_HINT_ENUM, "AStar"), "set_pathfinding_algorithm", "get_pathfinding_algorithm");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "path_postprocessing", PROPERTY_HINT_ENUM, "Corridorfunnel,Edgecentered"), "set_path_postprocessing", "get_path_postprocessing");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "path_metadata_flags", PROPERTY_HINT_FLAGS, "Include Types,Include RIDs,Include Owners"), "set_path_metadata_flags", "get_path_metadata_flags");
	ADD_GROUP("Avoidance", "");
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "avoidance_enabled"), "set_avoidance_enabled", "get_avoidance_enabled");
	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "velocity", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_velocity", "get_velocity");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radius", PROPERTY_HINT_RANGE, "0.01,500,0.01,or_greater,suffix:px"), "set_radius", "get_radius");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "neighbor_distance", PROPERTY_HINT_RANGE, "0.1,100000,0.01,or_greater,suffix:px"), "set_neighbor_distance", "get_neighbor_distance");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_neighbors", PROPERTY_HINT_RANGE, "1,10000,1,or_greater"), "set_max_neighbors", "get_max_neighbors");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "time_horizon_agents", PROPERTY_HINT_RANGE, "0.0,10,0.01,or_greater,suffix:s"), "set_time_horizon_agents", "get_time_horizon_agents");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "time_horizon_obstacles", PROPERTY_HINT_RANGE, "0.0,10,0.01,or_greater,suffix:s"), "set_time_horizon_obstacles", "get_time_horizon_obstacles");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "max_speed", PROPERTY_HINT_RANGE, "0.01,100000,0.01,or_greater,suffix:px/s"), "set_max_speed", "get_max_speed");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "avoidance_layers", PROPERTY_HINT_LAYERS_AVOIDANCE), "set_avoidance_layers", "get_avoidance_layers");
	ADD_PROPERTY(PropertyInfo(Variant::INT, "avoidance_mask", PROPERTY_HINT_LAYERS_AVOIDANCE), "set_avoidance_mask", "get_avoidance_mask");
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "avoidance_priority", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"), "set_avoidance_priority", "get_avoidance_priority");
	ClassDB::bind_method(D_METHOD("set_debug_enabled", "enabled"), &NavigationAgent2D::set_debug_enabled);
	ClassDB::bind_method(D_METHOD("get_debug_enabled"), &NavigationAgent2D::get_debug_enabled);
	ClassDB::bind_method(D_METHOD("set_debug_use_custom", "enabled"), &NavigationAgent2D::set_debug_use_custom);
	ClassDB::bind_method(D_METHOD("get_debug_use_custom"), &NavigationAgent2D::get_debug_use_custom);
	ClassDB::bind_method(D_METHOD("set_debug_path_custom_color", "color"), &NavigationAgent2D::set_debug_path_custom_color);
	ClassDB::bind_method(D_METHOD("get_debug_path_custom_color"), &NavigationAgent2D::get_debug_path_custom_color);