Same seems to happen to me, after loading spring bones the app crashes
chain "Tail.001" with 0 nodes was used to create a spring with 0 segments
:pnmtext: Loaded font Perspective Sans Regular
marionette thread started
./vtuber_webcam.sh: line 6: 87519 Segmentation fault (core dumped) ./vtuber_webcam ${*}
I have been waiting for linux native app for this so if there's something i can do to help further please let me know!
Edit: It could be the model as well but VSeeFace seems to load the model just fine