/home/runner/work/buf/buf/./.github/actions/create-pr-action/action.yaml (Line: 40, Col: 12): Unrecognized named-value: 'assignees'. Located at position 1 within expression: assignees && format('--assignee "{0}"', assignees) || ''

GitHub.DistributedTask.ObjectTemplating.TemplateValidationException: The template is not valid. /home/runner/work/buf/buf/./.github/actions/create-pr-action/action.yaml (Line: 40, Col: 12): Unrecognized named-value: 'assignees'. Located at position 1 within expression: assignees && format('--assignee "{0}"', assignees) || '' 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)