Help me with the example of using environment variables with values for checkov and terrascan

Start with the ci.yaml example and the action's handling of GDN_CHECKOV_DIRECTORY and GDN_CHECKOV_SKIPPATH. Compare those variables with the generated Checkov command in the logs, then reproduce the pipeline and verify the expected directory and skipped paths before documenting or correcting the behavior.

I'm getting issues for using below setup

Azure Devops Pipeline: ci.yaml

parameters:
  - name: workingDir
    type: string

stages:
- stage: TerraformContinuousIntegration
  displayName: Terraform - CI
  jobs:
    - job: StaticCodeAnalysis
      displayName: CI - Static Code Analysis 
      pool:
        vmImage: ubuntu-latest
      steps:
      - task: MicrosoftSecurityDevOps@1
        displayName: 'Static Code Analysis - MDFC'
        inputs:
          categories: 'IaC'
          tools: 'checkov,terrascan'
        env:
          GDN_CHECKOV_DIRECTORY:'$(System.DefaultWorkingDirectory)/${{ parameters.workingDir }}'
          GDN_CHECKOV_SKIPPATH: '/pipelines,/examples,/archive'
          GDN_CHECKOV_DOWNLOADEXTERNALMODULES: 'true'
          GDN_CHECKOV_CREATECONFIG: 'checkov-config.yaml'
          GDN_CHECKOV_SHOWCONFIG: 'true'
          GDN_CHECKOV_SKIPCHECK: 'CKV_TF_1'

Logs:
------------------------------------------------------------------------------
Clear:
Clearing folder: /home/vsts/work/1/s/.gdn/.r
Clearing folder: /home/vsts/work/1/s/.gdn/rc
Analyze:
Using environment variable override: SkipPath=/pipelines,/examples,/archive
Using environment variable override: SkipCheck=CKV_TF_1
Using environment variable override: DownloadExternalModules=true
Using environment variable override: CreateConfig=checkov-config.yaml
Using environment variable override: ShowConfig=true
Running Checkov 3.2.199
------------------------------------------------------------------------------
/home/vsts/work/_msdo/packages/nuget/Microsoft.Guardian.CheckovRedist_linux_amd64.3.2.199/tools/dist/checkov --directory ./ --output sarif --soft-fail --show-config --skip-path /pipelines,/examples,/archive --skip-check CKV_TF_1 --download-external-modules true --create-config checkov-config.yaml --output-file-path /home/vsts/work/1/s/.gdn/.r/checkov/001/checkov.sarif
##[error]Wrote config file to checkov-config.yaml
Tool run time: 5.4715251 seconds
------------------------------------------------------------------------------
Checkov completed with exit code 0
------------------------------------------------------------------------------

If you see the logs, the checkov is still using directory as: --directory ./ instead of value from environment variable: GDN_CHECKOV_DIRECTORY

Also let me know, If I'm okay to use this env variable: GDN_CHECKOV_SKIPPATH with values like this: '/pipelines,/examples,/archive'. Because checkov is not skipping this path correctly and checking all the files from this directory as well.