/home/runner/work/apiChallenges.github.io/apiChallenges.github.io/./.github/actions/set-environment-variables/action.yml (Line: 14, Col: 12): Unrecognized named-value: 'vars'. Located at position 1 within expression: vars.API_CHALLENGES_LIVE

GitHub.DistributedTask.ObjectTemplating.TemplateValidationException: The template is not valid. /home/runner/work/apiChallenges.github.io/apiChallenges.github.io/./.github/actions/set-environment-variables/action.yml (Line: 14, Col: 12): Unrecognized named-value: 'vars'. Located at position 1 within expression: vars.API_CHALLENGES_LIVE at GitHub.DistributedTask.ObjectTemplating.TemplateValidationErrors.Check() at GitHub.Runner.Worker.ActionManifestManager.ConvertRuns(IExecutionContext executionContext, TemplateContext templateContext, TemplateToken inputsToken, String fileRelativePath, MappingToken outputs) at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)