I have done this github conversation(read). The gltf can not split animation. My computer web has reported the results.

So I downloaded the demo from this discourse. It can split the animation. my demo
The downloaded three.js file size is 4.1 megabytes,

but I only have 1.2 megabytes.

I’d like to know what version of Linux can be build correctly.
Sorry for slowly answer and thank you for quickly reply.