Github Package Registry token doesn't work

[felipe-silvestre-morais]

Describe the bug
github_package_registry_token action doesn't work.
I created a personal token and set it to github_package_registry_token. But once my workflow runs I am getting error 401.
That is part of my yml file:

steps:
    - name: checkout  
      uses: actions/checkout@master        
    - name: sam build
      uses: TractorZoom/sam-cli-action@master       
      with:
        github_package_registry_token: ${{ secrets.GH_TOKEN }}
        sam_command: 'build -t template.yaml'

Expected behavior
Setting github_package_registry_token should work.

Additional context
Reading the entrypoint.sh file, the IF doesn't seem right since it is testing if the parameter is empty.