[BUG] Erro ao instalar Topgrade no Debian 13

[humbhenri]

Describe the bug
Ao instalar o topgrade no Debian 13 dá a seguinte mensagem de erro:

This environment is externally managed
╰─> To install Python packages system-wide, try apt install
python3-xyz, where xyz is the package you are trying to
install.

If you wish to install a non-Debian-packaged Python package,
create a virtual environment using python3 -m venv path/to/venv.
Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
sure you have python3-full installed.

If you wish to install a non-Debian packaged Python application,
it may be easiest to use pipx install xyz, which will manage a
virtual environment for you. Make sure you have pipx installed.

See /usr/share/doc/python3.13/README.venv for more information.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

(zenity:7343): Gtk-WARNING **: 13:05:02.725: Unknown key gtk-modules in /home/humberto/.config/gtk-4.0/settings.ini

--- Script finalizado com código de saída: 0 ---

Logfile
(zenity:8815): Gtk-WARNING **: 18:04:46.313: Unknown key gtk-modules in /home/humberto/.config/gtk-4.0/settings.ini

(zenity:8815): Adwaita-WARNING **: 18:04:46.443: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.

(zenity:8828): Gtk-WARNING **: 18:04:49.066: Unknown key gtk-modules in /home/humberto/.config/gtk-4.0/settings.ini

(zenity:8828): Adwaita-WARNING **: 18:04:49.182: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.
[sudo] senha para humberto:
(zenity:8851): Gtk-WARNING **: 18:04:52.018: Unknown key gtk-modules in /home/humberto/.config/gtk-4.0/settings.ini

(zenity:8851): Adwaita-WARNING **: 18:04:52.141: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.

(zenity:8932): Gtk-WARNING **: 18:04:55.099: Unknown key gtk-modules in /home/humberto/.config/gtk-4.0/settings.ini

(zenity:8932): Adwaita-WARNING **: 18:04:55.212: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.

Desktop (please complete the following information):

• OS: Debian
• Version 13