Migrating Nanosound plug-in to volumio 3

We are in the process of migrating our plugin to volumio 3 and is hitting some issues with installation of dependency library. It worked with vanilla Raspbian buster but hit issue with volumio 3. Any help would be highly appreciated.

Volumio Information

Volumio Version: 3.173
Hardware: Raspberry Pi 4
DAC:NanoSound DAC 2 pro

Debug Log

Steps to Reproduce

ran below beforehand
sudo apt-get update

When we run:
sudo apt install libsdl-dev libportmidi-dev libsdl-ttf2.0-dev libsdl-mixer1.2-dev libsdl-image1.2-dev

The following error appear:

The following packages have unmet dependencies:
libsdl-image1.2-dev : Depends: libsdl-image1.2 (= 1.2.12-10+deb10u1) but it is not going to be installed
libsdl-mixer1.2-dev : Depends: libsdl-mixer1.2 (= 1.2.12-15) but it is not going to be installed
libsdl-ttf2.0-dev : Depends: libsdl-ttf2.0-0 (= 2.0.11-6) but it is not going to be installed
libsdl1.2-dev : Depends: libsdl1.2debian (= 1.2.15+dfsg2-4+rpt2) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Additional Information

The /etc/apt/sources/list remained unchanged as

deb http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi
# Uncomment line below then 'apt-get update' to enable 'apt-get source'
#deb-src http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free

We also tried using aptitude but didn’t help much.

Problem is solved (by using pip3 install instead of apt-get)