Certbot show_account does not shows account thumbprint

[sincomil]

Can't get my Account Thumbprint with certbot command.

My domain is: internet.free-work.space
I ran this command: certbot show_account
It produced this output:

Saving debug log to /var/log/letsencrypt/letsencrypt.log
Account details for server https://acme-v02.api.letsencrypt.org/directory:
  Account URL: https://acme-v02.api.letsencrypt.org/acme/acct/XXXXXXXXXX
  Email contact: my-user-name@gmail.com

My web server is (include version): HAProxy version 2.6.12
The operating system my web server runs on is (include version): Debian 12.9
My hosting provider, if applicable, is: HostVDS
I can login to a root shell on my machine (yes or no, or I don't know): yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot): certbot 2.1.0

[MikeMcQ]

You need v2.3 to see thumbprint with that: certbot/certbot/CHANGELOG.md at main · certbot/certbot · GitHub

The snap install is recommended so Certbot stays current. Or, consider pip

Certbot