ErrLookup › JuliusBrussee/caveman

JuliusBrussee/caveman

🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman. · Go · 465 source files

Analyzed at 3ee70a1026 on 2026-09-20. 1789 documented errors.

Code / MessageTypeSeverityTags
${ledger.exceededCode}
exception error budget, cost, reservation, worst-case-ceiling
githubapp: private key is not RSA
validation critical github-app, rsa, x509, jwt
: : inspect database parent
exception error go, filesystem, sqlite, permissions, symlink
prefix replacement: entry unreadable after write
exception warning sqlite, cache, consistency, read-after-write, wal
cave_harness_incomplete_evidence
cave_harness_incomplete_evidence
error_code error typescript, llm, model-identity, evidence, integrity
proposalrun: canonicalize detail
error_code error go, json, hash-chain, numeric-limits, audit
: database parent changed
exception error go, filesystem, sqlite, symlink, security
cave_vercel_terminal_failure
cave_vercel_terminal_failure
error_code error typescript, vercel-ai-sdk, llm, finish-reason, tool-loop
cave_stale_lock: : run npm run build to relock
exception error build-lock, drift, cli, reproducibility
agent conformance mismatch
validation error build, fixtures, contract-parity, digest-mismatch
cave_sandbox_failure_not_serializable
cave_sandbox_failure_not_serializable
error_code error sandbox, serialization, json, worker
cave_vercel_usage_missing
cave_vercel_usage_missing
error_code error typescript, vercel-ai-sdk, token-usage, llm, accounting
managed Bedrock wrap requires a valid CAVE_API_KEY
validation error bedrock, api-key, environment, header-injection, managed-routing
cave_claude_terminal_missing
the SDK reported no accountable usage on a successful result
error_code error usage, evidence, claude-agent-sdk, fail-closed
caveman build: aliased source loader is not lockable in
exception error build, static-analysis, esm, module-resolution
cave_live_eval_sandbox_profile_invalid
cave_live_eval_sandbox_profile_invalid
error_code error config, validation, cli
cave_provider_model_identity_mismatch
expected , the SDK answered as
error_code error provider, model-identity, claude-agent-sdk, evidence
bedrock model is not on the allowlist
http error bedrock, allowlist, model-validation, config
cannot safely resolve Qwen's effective settings
exception error qwen, route-override, settings, managed-routing, fail-fast
report fixture : theme transition disagrees with its…
validation error validation, fixtures, schema, lineage
private device authorization returned an invalid code…
exception error oauth, device-flow, response-validation, private-instance, login
cave_budget_release_reason_required
cave_budget_release_reason_required
error_code error budget, validation, arguments
cave_mastra_usage_missing
cave_mastra_usage_missing
error_code error typescript, mastra, token-usage, llm, accounting
cave_budget_release_exceeds_max
cave_budget_release_exceeds_max
error_code error budget, limits, validation
middleware
validation error build, schema-validation, ajv, fixtures
cohort arms ( ) plus exclusions ( ) do not account for its…
validation error validation, fixtures, data-integrity
invalid_plan
invalid_plan
error_code error validation, plan, integrity, python
Qwen routed profile is missing
exception error config, qwen, routing, missing-key
unsafe recovery failure result
exception error fail-closed, compression, invariant-violation
Provide the native server identity and negotiated MCP…
validation error mcp, constructor, missing-argument, configuration
unknown_capability
unknown_capability
error_code error validation, schema, middleware, capabilities
cave_internal_run_option
cave_internal_run_option: Cave Build execution is available through…
error_code error security, api-misuse, options
: unreviewed sync proposal marker on line(s) : the proposal…
validation error validation, catalog, review-workflow, ci
--instance requires a private HTTPS origin (HTTP loopback…
validation error url-validation, security, https, cli-flag, login
pending transaction is malformed
exception error mcp, journal-corruption, integrity-check, recovery
cave_budget_cap_breached
cave_budget_cap_breached
error_code error budget, cap, lifecycle
invalid_recovery
invalid_recovery
error_code error validation, recovery, paging, middleware
cave_transform_registry_unavailable: run caveman setup or…
exception error engine, spawn, path, setup, registry
cave_eve_usage_missing
cave_eve_usage_missing
error_code error typescript, eve, token-usage, reasoning, llm
cannot preserve opencode inline configuration; launching…
exception error opencode, jsonc, configuration, parse-error, env-var
integration is degraded; run `caveman doctor --fix` before…
exception error cli, integration, degraded-state, config
sqlite parent grants broad Windows write access
validation error windows, acl, security, filesystem
cave_sandbox_tool_definition_mismatch
cave_sandbox_tool_definition_mismatch
error_code error sandbox, integrity, hash-mismatch, tools
cave_budget_reservation_double_settle
cave_budget_reservation_double_settle
error_code error budget, reservations, state
cave_harness_upstream_version_mismatch
cave_harness_upstream_version_mismatch
error_code error typescript, version-mismatch, build-lock, eve, reproducibility
cave_output_schema_invalid_json
the SDK output was not valid JSON
error_code error json, structured-output, schema, claude-agent-sdk
objectstore: object not found
exception warning objectstore, s3, not-found
proposalrun: marshal canonical detail
error_code error go, json, marshaling, hash-chain, invariant
number exceeds the supported JSONB numeric size
validation error go, json, numeric-limits, postgresql, input-validation
cave_harness_request_invalid
cave_harness_request_invalid
error_code error typescript, validation, request-validation, harness-adapter
%w: %w: %v
exception error go, sqlite, permissions, security, storage-identity
cave_live_eval_sandbox_profile_escapes_root
cave_live_eval_sandbox_profile_escapes_root
error_code error eval, sandbox, path-traversal, security
Hermes plugins.enabled uses inline YAML; refusing unsafe…
exception error yaml, configuration, hermes
${routeOverrideLabel(agent)} ${routeOverride.surface}…
exception error route-override, agent-launch, cli-flags, managed-routing, fail-fast
cave_memory_shared_backend_unavailable
cave_memory_shared_backend_unavailable
exception error memory, config, unsupported-operation
file changed while opening
exception error filesystem, concurrency, windows, taint-race
cave_agent_tool_timeout | cave_network_error
ms.` : error instanceof Error ? error.message : "Caveman API request failed."}
error_code error network, timeout, http
prefix replacement: incomplete entry
validation error prefix-cache, cache, input-validation, programmer-error
cave_harness_upstream_version_invalid
cave_harness_upstream_version_invalid
error_code error typescript, validation, versioning, harness-adapter
Bind runtime with…
validation error python, autogen, configuration, contextvar, deserialization
cave_eve_runtime_identity_missing
cave_eve_runtime_identity_missing
error_code error typescript, eve, session-events, model-identity
report fixture : theme inherited a registry id that is not…
validation error validation, fixtures, lineage, referential-integrity
AbortError
This operation was aborted
exception info fetch, abort, proxy, timeout, network
vertex request path does not name a publisher, model, and…
validation error go, vertex, routing, request-path
objectstore: read
error_code error object-storage, network, io, minio
cave_harness_adapter_version_invalid
cave_harness_adapter_version_invalid
error_code error typescript, validation, versioning, harness-adapter
cave_tool_sandbox_source_escapes_root
cave_tool_sandbox_source_escapes_root
exception error security, sandbox, path-traversal, dependencies
cave_eve_terminal_${result.status}
cave_eve_terminal_
error_code error typescript, eve, session-status, llm
cave_request_failed
Caveman API request failed
error_code error http, api, network
kms: request failed
http error network, http, kms, go
changed after enable; refusing destructive disable
exception error opencode, plugin, safety-guard, disable, hash-mismatch
sqlite driver lacks persistent journal control
error_code error sqlite, driver-incompatibility, configuration
cave_fixture_terminal_evidence_missing
cave_fixture_terminal_evidence_missing
error_code error eval, fixture, evidence, wrapped-error
invalid MCP lock owner
exception error locking, validation, mcp
unsupported_version
unsupported_version
error_code error versioning, compatibility, schema
cave_memory_tenant_invalid
cave_memory_tenant_invalid
error_code error configuration, validation, identifier-format, path-safety
bedrock endpoint host
http error bedrock, routing, host-validation, ssrf, production
cave request failed ( )
http error http, network, api, sdk
request auth unavailable
exception error authentication, provider-routing, credentials, configuration
missing response decoder
exception warning fetch, mocking, typescript, response
cachebench: unsupported replay provider
validation error
agent conformance fixtures must cover claude and pi
exception error build, fixtures, schema-validation, node
ssrf: destination (for host ) is in blocked range
exception critical ssrf, security, blocked-range, metadata, managed-mode
caveman-cloud MCP changed during interrupted setup…
exception error journal-integrity, mcp-config, recovery, cli
cohort references a task family that is not in this report
validation error fixture-validation, referential-integrity, task-family
cave_${slot}_budget_exceeded
cave_ _budget_exceeded
exception error budget, tokens, context-window, agent-runtime
ccr: unknown lifecycle
validation error go, enum, validation, storage
A dynamic Strands scope requires the native agent…
exception error strands, weakref, lifecycle, dynamic-scope
awscreds: : http
http error aws, http, metadata-service, credentials
cave_mastra_terminal_failure
cave_mastra_terminal_failure
error_code error typescript, mastra, llm, finish-reason, tool-loop
cave_redirect_not_allowed
http error http, redirect, security, credentials
cave_transform_registry_unavailable
cave_transform_registry_unavailable: run caveman setup or set CAVEMAN_ENGINE_BIN
error_code error engine, registry, missing-dependency, subprocess, environment
native session key length =
exception error go, configuration, data-corruption, filesystem
signed checksum manifest is malformed
exception error supply-chain, checksum, validation
broken supersession history at
exception error sqlite, data-integrity, lineage, history
import export not found
error_code error module-resolution, exports-map, build
registry output has no valid registry_sha256
exception error engine, registry, validation, subprocess
tenantkey: safe organization and project scope are required
validation error go, validation, tenant-isolation, cache-keys
unknown adapter failure must preserve original bytes
exception error build, fixtures, byte-safety, fail-open
no trial_id supplied and no trial runs exist
validation error cli, missing-argument, trial