3v1n0/desktop-engineering/build-deb-lintian/gh-actions/common/build-debian/action.yml (Line: 55, Col: 5): A mapping was not expected

System.ArgumentException: Unexpected type 'MappingToken' encountered while reading 'steps'. 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)