{"record":{"id":"ba72b295cc184cc2","repo":"openai/codex","slug":"agent-role-file-at-must-contain-a-toml-table","errorCode":null,"errorMessage":"agent role file at {} must contain a TOML table","messagePattern":"agent role file at (.+?) must contain a TOML table","errorType":"validation","errorClass":"std::io::Error","httpStatus":null,"severity":"error","filePath":"codex-rs/core/src/config/agent_roles.rs","lineNumber":296,"sourceCode":"                std::io::ErrorKind::InvalidInput,\n                format!(\n                    \"agent role file at {} must define a non-empty `name`\",\n                    role_file_label.display()\n                ),\n            )\n        })?;\n\n    let nickname_candidates = normalize_agent_role_nickname_candidates(\n        &format!(\n            \"agent role file {}.nickname_candidates\",\n            role_file_label.display()\n        ),\n        parsed.nickname_candidates.as_deref(),\n    )?;\n\n    let mut config = role_file_toml;\n    let Some(config_table) = config.as_table_mut() else {\n        return Err(std::io::Error::new(\n            std::io::ErrorKind::InvalidData,\n            format!(\n                \"agent role file at {} must contain a TOML table\",\n                role_file_label.display()\n            ),\n        ));\n    };\n    config_table.remove(\"name\");\n    config_table.remove(\"description\");\n    config_table.remove(\"nickname_candidates\");\n\n    Ok(ResolvedAgentRoleFile {\n        role_name,\n        description,\n        nickname_candidates,\n        config,\n    })\n}","sourceCodeStart":278,"sourceCodeEnd":314,"githubUrl":"https://github.com/openai/codex/blob/339751715c64496cb86246bfb3935f40e309dd3d/codex-rs/core/src/config/agent_roles.rs#L278-L314","documentation":"Error \"agent role file at {} must contain a TOML table\" thrown in openai/codex.","triggerScenarios":"Thrown at codex-rs/core/src/config/agent_roles.rs:296 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Make the agent role file a TOML table (key/value pairs), not a bare value."],"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"}