D:\a\oop-template\oop-template\./.github/actions/configure-PostgreSQL\action.yml: (Line: 40, Col: 10, Idx: 1705) - (Line: 46, Col: 110, Idx: 2187): While parsing a block mapping, did not find expected key.

System.ArgumentException: Unexpected type '' encountered while reading 'action manifest root'. The type 'MappingToken' was expected. at GitHub.DistributedTask.ObjectTemplating.Tokens.TemplateTokenExtensions.AssertMapping(TemplateToken value, String objectDescription) at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)