Can building mesh from rgbd be run in parallel on multi-threads?

### Checklist

- [X] I have searched for [similar issues](https://github.com/isl-org/Open3D/issues).
- [X] For Python issues, I have tested with the [latest development wheel](https://www.open3d.org/docs/latest/getting_started.html#development-version-pip).
- [X] I have checked the [release documentation](https://www.open3d.org/docs/release/) and the [latest documentation](https://www.open3d.org/docs/latest/) (for `main` branch).

### My Question

I have gone through the example provided in [here](https://www.open3d.org/html/tutorial/Advanced/rgbd_integration.html). I succeeded in reconstructing a single scene. Now I am going to process 500 rgbd sequence and save the output meshes. I failed to do so on multi threads in parallel. I have added progressive bar for each thread, the terminal stucked without any progress for hours. Any suggestions?