I tried to install symfoni-cli on my Parrot-Linux VM using

curl -1sLf https://dl.cloudsmith.io/public/symfony/stable/setup.deb.sh | sudo -E bash

and got:

OK: Detecting your OS distribution and release using system methods ...
^^^^: ... Detected/provided for your OS/distribution, version and architecture:

:
: ... distro=debian version=6.3 codename=lory arch=aarch64

... Failed to fetch configuration for your OS distribution release/version.

Oh no, your setup failed! :-( ... But we might be able to help. :-)
!!!!:
!!!!: You can contact Symfony for further assistance.
!!!!:
!!!!: URL: https://github.com/symfony-cli/symfony-cli
!!!!:
!!!!: Last 20 log lines from .csm_setup_d9gKGpTEY (might not be errors, nor even relevant):
!!!!:
!!!!: > ii gnupg 2.2.40-1.1
!!!!: > all GNU privacy guard - a free PGP replacement
!!!!: > ii gnupg-l10n 2.2.40-1.1
!!!!: > all GNU privacy guard - localization files
!!!!: > ii gnupg-utils 2.2.40-1.1
!!!!: > arm64 GNU privacy guard - utility programs

What am I to do?