Failed to fetch https://debian.parrot.com/dists/oracular/InRelease

I encountered a bug while trying to install Parrot Sphinx; it failed to fetch https://debian.parrot.com/dists/oracular/InRelease.

Refer to the attached image for clear information.

Sphinx is not compatible with Ubuntu 24.10 (Oracular Oriole).
The list of compatible Linux distributions is here: System requirements - 2.15.1