`Illegal instruction` on import

[pkoevesdi]

I have a Debian 13, Python 3.13.5, installed and tested KeyBERT with:

root@homeserver ~# python3 -m venv keybertvenv
root@homeserver ~# source keybertvenv/bin/activate
(keybertvenv) root@homeserver ~# pip install keybert
[...]
(keybertvenv) root@homeserver ~# python
Python 3.13.5 (main, Jun 25 2025, 18:55:22) [GCC 14.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from keybert import KeyBERT
Illegal instruction
(keybertvenv) root@homeserver ~# 

So, not only I can't import with above error message, I even get thrown out of the python CLI.
Am I doing something wrong or did I find a bug?