bug: Flatpak installation cannot find `perl` binary on linux when generating dynamic playlists

[nothingface0]

System Details
OS: Ubuntu 24.04.2 LTS
Arch: x64
Desktop Environment: Gnome
Version: v3.3.0
Installed by: Flatpak

Describe the bug
When trying to generate a dynamic playlist (no rules, default settings) from Cantata, I get You need to install "perl" on your system in order for Cantata's dynamic mode to function.

perl is installed on the system running Cantata:

This is perl 5, version 38, subversion 2 (v5.38.2) built for x86_64-linux-gnu-thread-multi
(with 44 registered patches, see perl -V for more detail)

I suspect that, since flatpak is sandboxed, cantata has no access to the local file system.

I tried configuring cantata to have access to the host filesystem (sudo flatpak override dog.unix.cantata.Cantata --filesystem=host), but nothing changed.

To Reproduce
Steps to reproduce the behavior:

1. Go to Playlists
2. Click Add
3. Name the playlist

4. Click OK
5. Click on created playlist's play button
6. Error pops up

Expected behavior
A dynamic playlist shows up.

Screenshots

[lokke3]

Sorry to create a new bug, I thought I looked for an existing one! My current workaround is to use both versions (the old one just to trigger playlists, and this one for viewing info