Extra string in action output

When the action fails, it add a wrongly formatted message

`   - name: Analyze for critical and high CVEs
      id: docker-scout-scan
      uses: docker/scout-action@v1
      with:
        command: quickview,cves,recommendations,sbom
        image:  "${{ inputs.container_image_destination }}:${{ inputs.container_image_destination_tag }}"
        sarif-file: docker-scout_scan.sarif
        summary: true
        exit-code: true
        debug: ${{ env.ACTION_STEP_DEBUG == 'true' }}
        dockerhub-user: ${{inputs.TOOL_DOCKERHUB_REGISTRY_USER}}
        dockerhub-password: ${{inputs.TOOL_DOCKERHUB_REGISTRY_PASS}}
        # credentials needed to pull private (base) images
        registry-user:  ${{inputs.ARTIFACTORY_USER }}
        registry-password:  ${{inputs.ARTIFACTORY_PASS }}
        output: docker-scout_sbom.json
        format: spdx

The issue names no source file or test; start by reproducing the failure with the shown Docker Scout GitHub Action configuration and inspect the action's output handling. Compare the logged message with the attached screenshot, then verify that the extra string is gone and the failure output is correctly formatted.