{"record":{"id":"46718303509bf1d7","repo":"deepseek-ai/deepseek-harness","slug":"session-query-invalid-lineage","errorCode":"SESSION_QUERY_INVALID_LINEAGE","errorMessage":"session lineage is invalid","messagePattern":"session lineage is invalid","errorType":"error_code","errorClass":"HarnessError","httpStatus":null,"severity":"error","filePath":"packages/session-query/tool-session-query/src/service-boundary.ts","lineNumber":59,"sourceCode":"  },\n  SESSION_QUERY_INVALID_CURSOR: {\n    code: 'SESSION_QUERY_INVALID_CURSOR',\n    message: 'session search continuation is invalid',\n  },\n  SESSION_QUERY_INVALID_FILTER: {\n    code: 'SESSION_QUERY_INVALID_FILTER',\n    message: 'session query filters were rejected',\n  },\n  SESSION_QUERY_INVALID_LIMIT: {\n    code: 'SESSION_QUERY_INVALID_LIMIT',\n    message: 'session query result limit was rejected',\n  },\n  SESSION_QUERY_INVALID_QUERY: {\n    code: 'SESSION_QUERY_INVALID_QUERY',\n    message: 'session query was rejected',\n  },\n  SESSION_QUERY_INVALID_LINEAGE: {\n    code: 'SESSION_QUERY_INVALID_LINEAGE',\n    message: 'session lineage is invalid',\n  },\n  SESSION_QUERY_INVALID_SURFACE: {\n    code: 'SESSION_QUERY_INVALID_SURFACE',\n    message: 'session event history is invalid',\n  },\n  SESSION_QUERY_INVALID_WINDOW: {\n    code: 'SESSION_QUERY_INVALID_WINDOW',\n    message: 'session event window is invalid',\n  },\n  SESSION_QUERY_PERSISTENCE_FAILED: {\n    code: 'SESSION_QUERY_PERSISTENCE_FAILED',\n    message: 'session history storage is unavailable',\n  },\n  SESSION_QUERY_SEARCH_DISABLED: {\n    code: 'SESSION_QUERY_SEARCH_DISABLED',\n    message: 'session search is disabled in this deployment',\n  },","sourceCodeStart":41,"sourceCodeEnd":77,"githubUrl":"https://github.com/deepseek-ai/deepseek-harness/blob/b150a551b8d465e31e418e1b2eaf5e79bbb7d28e/packages/session-query/tool-session-query/src/service-boundary.ts#L41-L77","documentation":"Error \"session lineage is invalid\" thrown in deepseek-ai/deepseek-harness.","triggerScenarios":"Thrown at packages/session-query/tool-session-query/src/service-boundary.ts:59 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Fix the lineage arguments (valid parent/child session ids) and retry the lineage query."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"b150a551b8d465e31e418e1b2eaf5e79bbb7d28e","analyzedAt":"2026-08-24T18:12:29.105Z","schemaVersion":2},"datasetVersion":"2026-08-24T22:17:12.610Z"}