Blender glTF 2.0 Exporter output file can not be displayed

[cx20]

I tried to display it with Grimoire.js and I got an error.

version : grimoirejs-preset-basic v1.10.9 + grimoirejs-gltf v2.1.4
Grimoire.js + glTF Loader result:

grimoire-gltf.js:1816 
Uncaught (in promise) Error: specified node was not found
    at grimoire-gltf.js:1816
    at Array.forEach (<anonymous>)
    at DefaultInstanciator.__instanciateNode (grimoire-gltf.js:1803)
    at DefaultInstanciator.__instanciateNode (grimoire-gltf.js:1768)
    at DefaultInstanciator.__instanciateScene (grimoire-gltf.js:1696)
    at DefaultInstanciator.instanciateAll (grimoire-gltf.js:1681)
    at grimoire-gltf.js:417
    at <anonymous>

COLLADA File : https://github.com/cx20/jsdo-static-contents/tree/master/models/collada/EmaSimpleSkin
glTF 2.0 File : https://github.com/cx20/jsdo-static-contents/tree/master/models/gltf/2.0/EmaSimpleSkin_blender/glTF