I get the following errors when trying to install displaycal gui

dpkg: dependency problems prevent configuration of displaycal:

 displaycal depends on python (<< 2.8); however:

  Package python is not installed.

 displaycal depends on python (>= 2.7~); however:

  Package python is not installed.

 displaycal depends on python:any (<< 2.8).

 displaycal depends on python:any (>= 2.7~).

 displaycal depends on python-wxgtk3.0 (>= 3.0) | python-wxgtk2.8 (>= 2.8.11); however:

  Package python-wxgtk3.0 is not installed.

  Package python-wxgtk2.8 is not installed.

 displaycal depends on python-numpy (>= 1.0); however:

  Package python-numpy is not installed.

 displaycal depends on python-psutil; however:

  Package python-psutil is not installed.

 displaycal depends on python-gi; however:

  Package python-gi is not installed.

 displaycal depends on libsdl2-mixer-2.0-0; however:

  Package libsdl2-mixer-2.0-0 is not installed.

Python is installed and at: /usr/bin/python
Python version is Python 3.9.4

It says it can be 2 or over 2.8 from what the error says.
Ubuntu 21.04 on intel macbook pro

 sudo apt-get install -f

Above command does not fix. I thought Anaconda may be causing the issue as it was at a different path so I uninstalled but it did not fix it

Program source: https://displaycal.net/, they have a 19.04 version but nothing after

Thanks