How to solve a dependency problem when installing a package?

Question

linux

I'm trying to install the package, but during the installation I get errors and the message:

E: Невозможно исправить ошибки: у вас зафиксированы сломанные пакеты.

I'm trying to install libwxgtk3.0-dev, but there is a message: Зависит: libgl1-mesa-dev, but it will not be installed or libgl-dev Зависит: xlibmesa-glu-dev или libglu-dev

If I install: sudo apt-get install libgl-dev,then like this:

Следующие пакеты имеют неудовлетворённые зависимости:
libgl-dev : Зависит: libgl1 (= 1.3.2-1~bpo10+2) но 1.1.0-1 должен быть установлен
Зависит: libglx-dev но он не будет установлен

So, 1.1.0-1 is installed, but here 1.3.2-1 is required, I found that it is for Debian 11, what should I do? Update the entire system?

Answer 1

Why don't you want to upgrade to Debian 11? I've already bought a new ssd myself, I've made backup scripts this week.
Have you looked in backports?
Have you watched snap, flatpack?
And so temporarily put bullsye packages in apt if many packages do not pull behind you, install the necessary software. And yes, after that, bugs are possible in other software that these libraries use, up to the unwillingness to start. I used the new one on Stretech nautilus. But that's just an option.
Only if you use this method, immediately after installation, return buster turnips back to sources