{"record":{"id":"14f0bce852967ffb","repo":"openai/codex","slug":"experimental-thread-store-endpoint-is-no-longer","errorCode":null,"errorMessage":"`experimental_thread_store_endpoint` is no longer supported; remove it from config.toml","messagePattern":"`experimental_thread_store_endpoint` is no longer supported; remove it from config\\.toml","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"codex-rs/core/src/config/mod.rs","lineNumber":3131,"sourceCode":"            cfg,\n            overrides,\n            codex_home,\n            config_layer_stack,\n        )\n        .await\n    }\n\n    pub(crate) async fn load_config_with_layer_stack(\n        fs: &dyn ExecutorFileSystem,\n        mut cfg: ConfigToml,\n        overrides: ConfigOverrides,\n        codex_home: AbsolutePathBuf,\n        config_layer_stack: ConfigLayerStack,\n    ) -> std::io::Result<Self> {\n        // Keep the large config-construction future off small test thread stacks.\n        Box::pin(async move {\n        if cfg.experimental_thread_store_endpoint.is_some() {\n            return Err(std::io::Error::new(\n                std::io::ErrorKind::InvalidInput,\n                \"`experimental_thread_store_endpoint` is no longer supported; remove it from config.toml\",\n            ));\n        }\n\n        validate_model_providers(&cfg.model_providers)\n            .map_err(|message| std::io::Error::new(std::io::ErrorKind::InvalidInput, message))?;\n        if let Some(responses_api_metadata) = cfg.responses_api_metadata.as_ref() {\n            validate_extra_metadata(responses_api_metadata.iter()).map_err(|message| {\n                std::io::Error::new(std::io::ErrorKind::InvalidInput, message)\n            })?;\n        }\n        validate_managed_developer_instructions(\n            config_layer_stack\n                .requirements()\n                .additional_developer_instructions\n                .as_ref(),\n        )?;","sourceCodeStart":3113,"sourceCodeEnd":3149,"githubUrl":"https://github.com/openai/codex/blob/339751715c64496cb86246bfb3935f40e309dd3d/codex-rs/core/src/config/mod.rs#L3113-L3149","documentation":"Error \"`experimental_thread_store_endpoint` is no longer supported; remove it from config.toml\" thrown in openai/codex.","triggerScenarios":"Thrown at codex-rs/core/src/config/mod.rs:3131 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Remove `experimental_thread_store_endpoint` from config.toml; it is no longer supported."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"339751715c64496cb86246bfb3935f40e309dd3d","analyzedAt":"2026-08-25T05:35:09.876Z","schemaVersion":2},"datasetVersion":"2026-08-25T06:17:31.827Z"}