aws-actions/amazon-ecs-deploy-task-definition/4b153949000fb656721f5a776216cb7e446d9f98/action.yml: (Line: 37, Col: 2, Idx: 2105) - (Line: 37, Col: 2, Idx: 2105): 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)