Spawn NetworkPrefab as a child of Scene NetworkObject make the object jump out of the hierarchy as a sibling

[babaq]

Describe the bug:
spawning a network object that is the child of another network object, make it jump out of the hierarchy as a sibling.

Steps to reproduce the behavior:
1

var go = GameObject.Instantiate(prefab, parent)

here parent is a scene defined network object.
2

go.GetComponent<NetworkObject>().Spawn(true);

3
the go should be a child of parent, but now it is at the same level as a sibling of parent.

Expected behavior:
without spawning, the go is correctly added as a child of parent. but spawning make it jump out as a sibling of parent.

Desktop/Tablet/Smartphone (please complete the following information):

• OS: win10
• Unity: 2023.3.0b4
• Netcode: 1.7.1

[jabbacakes]

Thanks for raising this bug! I've forwarded it to the development team so they can address it in the code.