{"record":{"id":"be96c3f6d2aa6551","repo":"xai-org/grok-build","slug":"e-be96c3","errorCode":null,"errorMessage":"{e}","messagePattern":"\\{e\\}","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/codegen/xai-grok-shell/src/extensions/session_search.rs","lineNumber":145,"sourceCode":"                            .into_iter()\n                            .map(|hit| {\n                                let kind = kind_index.kind(&hit.session_id);\n                                (hit, kind)\n                            })\n                            .collect::<Vec<_>>()\n                    })\n                    .await\n                    .map_err(io::Error::other)?;\n                    Ok(ClassifiedPage {\n                        hits,\n                        has_more,\n                        bootstrapping,\n                    })\n                }\n            };\n            let result = walk_admitted_window(fetch, offset, limit, headless)\n                .await\n                .map_err(|e| anyhow::anyhow!(e));\n\n            super::to_ext_response(result)\n        }\n        _ => Err(acp::Error::method_not_found()),\n    }\n}\n\nconst MAX_SEARCH_RESULTS: usize = 100;\nconst MAX_FILTERED_OFFSET: usize = 1_000;\n/// Hard cap on authoritative summary resolutions for one request.\nconst MAX_CLASSIFIED_HITS: usize = 1_200;\nconst WALK_BATCH: usize = 50;\n\nfn validate_search_window(limit: usize, offset: usize) -> Result<(), acp::Error> {\n    if limit == 0 || limit > MAX_SEARCH_RESULTS || offset > MAX_FILTERED_OFFSET {\n        return Err(acp::Error::invalid_params().data(format!(\n            \"session search limit must be 1..={MAX_SEARCH_RESULTS} and offset <= {MAX_FILTERED_OFFSET}\"\n        )));","sourceCodeStart":127,"sourceCodeEnd":163,"githubUrl":"https://github.com/xai-org/grok-build/blob/bc7f02eddd3d84085849dc19ed216f11c23b0571/crates/codegen/xai-grok-shell/src/extensions/session_search.rs#L127-L163","documentation":"The session_search extension handler runs walk_admitted_window, whose error type is converted into an anyhow error via anyhow::anyhow!(e) and reported verbatim as \"{e}\". Because the message is just the inner error's Display, the JSON surfaces whatever the walk/fetch layer reported — typically an underlying storage or fetch failure while paging the session search window.","triggerScenarios":"Calling the session_search extension method when the underlying session store/fetch callback fails during pagination (bad offset/limit, unreadable session index, IO error fetching a window).","commonSituations":"Corrupted or missing session storage; offset beyond the admitted window; permission issues reading the sessions directory; headless mode fetching from an unavailable source.","solutions":["Read the inner error text ({e}) to identify the actual storage/fetch failure and fix that root cause","Retry with offset=0 and a small limit to rule out out-of-range pagination arguments","Verify the sessions directory/storage is readable and not corrupted"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":"// sanity-check pagination args before the call\nif limit == 0 || offset > max_known_offset {\n    return Err(\"offset/limit out of admitted window\".into());\n}","typeGuard":null,"tryCatchPattern":"match ext(\"x.ai/session-search\", req).await {\n    Ok(resp) => resp,\n    Err(e) => {\n        // message is the inner error verbatim; log it and fall back\n        log::warn!(\"session search failed: {e}\");\n        SessionSearchResponse::default()\n    }\n}","preventionTips":["Start with offset=0/limit<=100 and page incrementally","Ensure the sessions storage directory is readable and intact","Treat the surfaced inner message as the root-cause diagnostic and alert on it"],"tags":["session-search","pagination","opaque-error"],"backgroundTag":"opaque-wrapped-error","analyzedSha":"bc7f02eddd3d84085849dc19ed216f11c23b0571","analyzedAt":"2026-08-31T04:59:42.031Z","schemaVersion":2},"datasetVersion":"2026-08-31T09:17:48.483Z"}