{"record":{"id":"bafd60b05109dffe","repo":"langchain-ai/langgraph","slug":"root-label-for-namespace-cannot-be-langgraph-go","errorCode":null,"errorMessage":"Root label for namespace cannot be \"langgraph\". Got: {namespace}","messagePattern":"Root label for namespace cannot be \"langgraph\"\\. Got: (.+?)","errorType":"validation","errorClass":"InvalidNamespaceError","httpStatus":null,"severity":"error","filePath":"libs/checkpoint/langgraph/checkpoint/store/base/__init__.py","lineNumber":1281,"sourceCode":null,"sourceCodeStart":null,"sourceCodeEnd":null,"githubUrl":"https://github.com/langchain-ai/langgraph/blob/38031739e551638e373fb553453256c23feeb41f/libs/checkpoint/langgraph/checkpoint/store/base/__init__.py#L1281","documentation":"Error \"Root label for namespace cannot be \"langgraph\". Got: {namespace}\" thrown in langchain-ai/langgraph.","triggerScenarios":"Thrown at libs/checkpoint/langgraph/checkpoint/store/base/__init__.py:1281 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"38031739e551638e373fb553453256c23feeb41f","analyzedAt":"2026-08-26T18:02:49.312Z","schemaVersion":2},"datasetVersion":"2026-08-26T21:11:00.512Z"}