SceneViewer Bug "sampled joints and inverse bind poses out of sync"

[pixlhero]

Description

Opening the .glb model in SceneViewer of the live-demo further down generates the error:

"Couldn't load object
Looks like there's something wrong with this object"

After having a look at the log with Logcat I found the lines

Future failed with error INTERNAL: sampled joints and inverse bind poses out of sync (920 != 920)
and
Failed to Load Gltf url 'https://cdn.glitch.global/097bc05d-39f2-405c-a0a7-a1d6fc76417d/tina_sceneviewer_bug.glb?v=1689074483193' reason: sampled joints and inverse bind poses out of sync (920 != 920)

The (920 != 920) part looks like it might be a bug with SceneViewer and not with the model itself. Displaying works with WebXR.

Live Demo

https://quilted-attractive-snake.glitch.me/

Version

• model-viewer: v3.1.1

Browser Affected

• Chrome, version: 114.0.5735.196
• Edge
• Firefox
• IE
• Safari

OS

• Android 11, Realme 6
• iOS
• Linux
• MacOS
• Windows

AR

• WebXR
• SceneViewer
• QuickLook

[elalish]

@eugenecys Mind taking a look at this Scene Viewer bug? They included a nice repro.