InitializeSandbox() called with multiple threads in process gpu-process

First time using this project. Unfortunately I get an error when rendering the video.

```
$ terminalizer render demo
Error:
Error: [1874161:1001/223018.440808:ERROR:sandbox_linux.cc(377)] InitializeSandbox() called with multiple threads in process gpu-process.

Hint:
Use the --help option to get help about the usage
```

Google tells me to try disable GPU rendering, but I can't find an option for that.

System:
HP EliteBook 840 Aero G8
11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GH with integrated GPU.

Any suggestions?