An error "Illegal instruction" on poetry add command

[GusarevKirill]

Problem description

Hi! I am a little developer and I moved my python project from Windows to Ubuntu and tried to run a command poetry install, but an error "Illegal instruction (core dumped)" was given. I receive the same error if I try to run poetry add with any package.
Error screenshot

Machine specification

Python: 3.12.3
Poetry: 1.8.5 (installed via curl)
OS: Ubuntu 24.04.1 LTS
CPU: Intel Atom D510 1.66 GHz (2 cores 4 threads, x86-64)
RAM: 3 GB

Help me to solve this problem please :[

[Secrus]

There isn't much I could say about the issue without more error logs, but my first instinct is that either your machine has some weird quirks or one of your dependencies has compiled extensions and they do something weird in the compilation step.
You could also try poetry config installer.max-workers 1 to make sure it's not a threading issue.

[GusarevKirill]

Now I tried to poetry add click after poetry config installer.max-workers 1 but received the same error :(
Screenshot of same error with -vvv option
I say second time that I receive this error with ANY dependencies (any PYPI packets).
And installing packets via pip works nice!
Problem is in poetry. I think that Poetry uses some new CPU instructions (which my CPU can't understand)... What do you think about it?

[Secrus]

Try setting poetry config keyring.enabled false, maybe that's something that is failing on your machine.

[GusarevKirill]

Try setting poetry config keyring.enabled false, maybe that's something that is failing on your machine.

Yes, this helped! Thank you very much! ^_^
But what is a "keyring" and what does it do for poetry?
What are the disadvantages of disabled keyring?

[Secrus]

The keyring is used to interact with your system credential store.

[GusarevKirill]

The keyring is used to interact with your system credential store.

Ah, well I don't need that)
Thank you!