danylo-safonov-solid/dart-code-metrics-action/1658cf1c10d874ee7b61cd687c262d9e8ee903dd/action.yml (Line: 64, Col: 9): Unexpected value 'inputs.flutter_version'

System.ArgumentException: Unexpected type 'StringToken' encountered while reading 'args'. The type 'SequenceToken' was expected. at GitHub.DistributedTask.ObjectTemplating.Tokens.TemplateTokenExtensions.AssertSequence(TemplateToken value, String objectDescription) 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)