illegal instruction (core dumped) when install open3d

### 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](http://www.open3d.org/docs/latest/getting_started.html#development-version-pip).
- [X] I have checked the [release documentation](http://www.open3d.org/docs/release/) and the [latest documentation](http://www.open3d.org/docs/latest/) (for `master` branch).

### My Question

Ubuntu 18.04.6 (In Vbox)
Python 3.9.7
When running "import open3d" shows the following message:
"Illegal instruction (core dumped)"
I already tried with open3d versions 0.15.2 and 0.14.1
I am using python from a conda environment