Cannot find APT

Hello maybe i'am missing something buth after creating a .slim image all the things that should be present on it are not. For example there is not apt even is the build is base on debian no python found. Do not understand why everything that I have installed in my image disapear after being slimmed.

Here the command i am issuing to create the img.

docker-slim build  -include-path="/bin" --include-path="/sbin" --include-path="/lib" --http-probe=false --continue-after=3 XXX/debian-10-builder:test

docker run -it XXX/ansible.slim bash
bash-5.0# python
bash: python: command not found
bash-5.0# apt
bash: apt: command not found

Maybe i'am doing something wrong but cannot understand my mistake.

Reproduce the reported docker-slim build command against the Debian image, then inspect the resulting .slim image to compare its contents with the source image. Determine whether the missing apt and python commands are expected from the stated include paths; done means the cause and required configuration are documented or the slimming behavior is corrected.