Asset Bundle Build Issue

[wirelessmike]

Attempting to build asset bundles results in the error:
Inconsistent asset when sorting preload assets: ” fileID: 0.

Unity version: 2018.3.7f1
nodeCanvas version: v2.9.2

This is easily reproduced as follows:

1. Create a new project in Unity
2. Add a GameObject to the scene
3. Add a Behavior Tree Owner to the GameObject
4. Assign a Debug Log Text action task in the behavior tree
5. Make the GameObject a prefab
6. Open the AssetBundle Browser window and drag the prefab into the window
7. Build the bundle
8. Observe multiple errors in the Console

Note: this appears to be related to a similar topic found here:
https://nodecanvas.paradoxnotion.com/forums/topic/unable-to-export-prefabs/

 

[Gavalakis]

Hello,

 

It is indeed relevant to that other post you linked. Even though Unity makes it appear to be an error, it is really more of a warning, considering that the asset bundle is correctly built.

The message “Inconsistent asset when sorting preload assets: ” fileID: 0.” is super cryptic and does not really tell anything. I’ve searched everywhere for an answer but to no avail. I do know that it is relevant to the fact that the prefab is referencing a “not saved” asset (that is the temporary instace of the graph), but I do not do anything fancy other than creating an instance of a scriptable object.

Once again, I would consider this a (cryptic) warning  and partialy some sort of a Unity bug. Can you please confirm that the asset bundle is built correctly indeed on your end as well?

Thank you.

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