HKUDS/Vibe-Trading
Documented errors, page 5 of 8. Back to HKUDS/Vibe-Trading
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| OpenAI Codex response failed | exception | error | codex, streaming, sse, upstream-error |
| run_dir is required to write/edit | validation | error | path-validation, run-dir, allowed-roots |
| violations must be in | validation | error | var-backtest, kupiec, range-validation |
| Agent config must decode to a JSON/YAML object | exception | error | config, json, yaml, schema-validation |
| instrument_id is required and cannot be empty | validation | error | python, dataclass, required-field, instruments |
| produces an invalid multiline HTTP header ( ). | validation | error | http-headers, header-injection, validation, security |
| : could not build import spec for | error_code | error | import, importlib, registry |
| : import failed | exception | error | import, dependency, registry |
| legs[ ].premium must be numeric or null | validation | error | validation, options, type-coercion |
| no observation has a finite return and a finite var | validation | error | var-backtest, nan, data-quality |
| portfolio connection ids must be unique | validation | error | python, config, uniqueness, duplicates |
| winsorise must be in | validation | error | factormodel, winsorisation, argument-validation |
| Binance USD-M Shadow Account supports the USDT asset only | exception | error | binance, futures, usdt-only, wallet-hygiene |
| n_steps and n_paths must be >= 1, got | exception | error | quantlib, risk, monte-carlo, gbm, simulation-size, valueerror |
| compounding= is not one of | validation | error | fund-math, preferred-return, compounding, enum-validation |
| invalid portfolio connection id | validation | error | python, config, regex, identifier |
| n_folds must be at least | validation | error | crossvalidation, argument-validation, quantlib |
| sigma must be >= 0, got | exception | error | quantlib, risk, monte-carlo, gbm, volatility, valueerror |
| btc-usdt is single-asset; cross-sectional IC needs >=2… | exception | error | validation, crypto, alpha-bench |
| invalid hypotheses storage JSON | validation | critical | python, json, corrupt-file, persistence |
| invalid JSON response | exception | error | etoro, json, http, api-response |
| mandate for has expired; re-authorize first | http | error | live-trading, mandate, expiry, http-409 |
| : eps_basis must be one of , got | exception | error | valuation, eps-basis, enum, validation |
| origin delivery requires the originating session | validation | error | scheduled-research, delivery, session, validation |
| peers | exception | error | valuation, missing-input, empty-list, comps |
| request failed without response | exception | error | etoro, http, invariant |
| unknown sort ; expected one of | validation | error | scaffold, filesystem, already-exists, trading |
| comps.FlowMetricPeriods: fiscal_year_end_month must be… | exception | error | python, comps, fiscal-calendar, validation |
| comps.run_comps: unknown calendarisation_policy | exception | error | valuation, policy, enum, validation |
| event_window start must be <= end, got | validation | error | event-study, argument-validation |
| N-PORT document did not parse | exception | error | sec-edgar, xml-parsing, nport, network, python |
| paid-in capital is ; a capital multiple is undefined with… | validation | error | fund-math, paid-in-capital, dpi, moic, configuration |
| start is after end | validation | error | python, cashflow, date-range, validation |
| title is required | validation | error | python, validation, required-field |
| vwap(equity_cn) requires panel['amount'] and panel['volume'] | validation | error | vwap, missing-column, equity-cn, data-pipeline |
| Binance USD-M Shadow Account supports USDT collateral only | exception | error | binance, futures, usdt, margin-asset, multi-assets-mode |
| decay_linear window must be >= 1, got | validation | error | decay, rolling-window, validation |
| find_hedge_ratio needs at least 3 aligned observations, got | exception | error | python, pandas, insufficient-data, regression |
| fit_markov_regime needs at least 50 finite observations, got | exception | error | python, markov-switching, insufficient-data, timeseries |
| metadata must be a mapping, got | validation | error | python, cashflow, metadata, type-validation |
| stdio MCP servers do not accept auth (OAuth is HTTP-only) | validation | error | mcp, config, oauth, stdio, validation |
| wacc | validation | error | valuation, wacc, missing-input, required-field |
| weights name symbols not in the basket | validation | error | portfolio-risk, weights, key-mismatch |
| commitment must be non-negative (it is a size, not a signed… | validation | error | python, dataclass, sign-validation, funds |
| conflicting rates for | validation | error | python, fx-rate, duplicate-data |
| legs[ ] must be an object | validation | error | validation, options, json |
| universe produced empty panel for .. ; check network /… | exception | error | network, data-loading, runtime, alpha-bench |
| vintage_year= is outside the plausible range 1800-2200 | validation | error | python, dataclass, range-check, funds, year-validation |
| YAML config is not available because PyYAML is missing | exception | error | config, yaml, dependencies, optional-dependency |
| equity must be 1-D, got shape | exception | error | quantlib, risk, drawdown, shape-validation, valueerror |
| FCFFYear(year= ).nopat= does not match ebit * (1 -… | validation | error | valuation, fcff, reconciliation, rounding |
| hypothesis not found | validation | error | python, not-found, key-error |
| LANGCHAIN_MODEL_NAME is not set | exception | error | configuration, missing-env-var, llm-provider |
| : generated_at must be timezone-aware (e.g… | exception | error | python, datetime, timezone, naive-datetime |
| ModelArtifact.model_name must be one of | exception | error | python, dataclass, validation, artifact |
| No supported file-lock backend for Codex OAuth refresh | exception | error | oauth, file-locking, platform-support, codex |
| stdio MCP servers do not accept url/headers | validation | error | mcp, config, stdio, validation |
| a cross-section needs at least | validation | error | factormodel, minimum-sample, cross-section |
| returns is empty | validation | error | var-backtest, empty-input |
| Anthropic provider requires langchain-anthropic. Install… | exception | error | anthropic, missing-dependency, pip, llm-provider |
| end_at must be RFC3339 text or epoch milliseconds | validation | error | scheduled-research, validation, end-at, type-confusion |
| holdings is empty | exception | error | quantlib, factormodel, empty-input, validation |
| rate must be finite and strictly positive -- it is… | validation | error | python, fx-rate, validation |
| {verification.first_break} | error_code | critical | ledger, tamper-detection, hash-chain, corruption, python |
| payload must not set reserved chain fields | validation | error | ledger, append-only-log, reserved-fields, python |
| comps.enterprise_value: market_cap must be a finite number… | exception | error | valuation, market-cap, nan, finite-check |
| comps.run_comps: mixed eps_basis across the comp set | exception | error | valuation, eps-basis, consistency, comps |
| export_dcf_workbook: expected a 'dcf' artifact, got | exception | error | python, excel, workbook, export, type-validation |
| index_levels must be a pandas Series of index levels… | validation | error | fund-math, pme, pandas, type-validation |
| invalid evidence_stage | validation | error | python, validation, enum |
| market_caps is missing | validation | error | factormodel, pandas, index-alignment |
| parametric_var needs at least 2 observations for a std… | exception | error | quantlib, risk, parametric-var, insufficient-data, valueerror |
| an assumption must be named | exception | error | valuation, assumption, required-field, validation |
| audit rows require criterion_id and result | validation | error | python, validation, required-field, llm-io |
| coupon_frequency=0 marks a zero-coupon bond, but… | validation | error | python, dataclass, bond, cross-field-validation |
| legs may contain at most | validation | error | validation, options, limits |
| : B exceeds B cap | exception | error | registry, file-size-cap, static-analysis |
| scenario_iv_values may contain at most | validation | error | validation, limits, options |
| window must be >= 2, got | validation | error | pattern-tool, window-validation, regression |
| agent config 'channels' must be an object | validation | error | config, feishu, schema, json |
| contribution on is after as_of= ; a preferred return cannot… | validation | error | fund-math, preferred-return, date-ordering, as-of |
| oauth-cli-kit is not installed. Run: pip install… | exception | error | oauth, codex, missing-dependency, pip |
| OAuth MCP servers require an https url | validation | error | mcp, oauth, https, security, config |
| row : date is blank | exception | error | csv, date-parsing, blank-value |
| sources must be a list | validation | error | python, config, json, schema |
| Task ' ' depends on unknown task | validation | error | python, dag, dependency-validation |
| tier has a negative of | validation | error | fund-math, waterfall, tier-allocation, invariant |
| comps.run_comps: duplicate peer names in | exception | error | valuation, duplicates, peer-set, comps |
| limitations is required and must be non-empty | validation | error | python, model-registry, required-field |
| unique groups cannot make folds | validation | error | crossvalidation, group-kfold, insufficient-groups, quantlib |
| row : date does not match date_format= | exception | error | csv, date-parsing, strptime, format-mismatch |
| quarter year is outside .. | validation | warning | python, date-parsing, range-check |
| MCP servers do not accept command/args/env | validation | error | mcp, config, http-transport, validation |
| vif_test needs at least one column | exception | error | python, statistics, dataframe-validation |
| Cycle detected in task DAG | validation | error | python, dag, cycle-detection |
| : __alpha_meta__ must be dict, got | exception | error | registry, type-validation, metadata |
| index level on is ; index levels must be finite and… | validation | error | fund-math, pme, nan, data-quality |
| : layout= needs metric=... -- a wide table has nowhere to… | exception | error | ingest, panel, wide-layout, metric |
| start_date ( ) > end_date ( ) | exception | error | date-validation, alpha-bench |
| confidence must be in (0.0, 1.0), got | exception | error | credit-var, vasicek, confidence-level, input-validation, python |