| URL cannot be empty | validation | error | |
| artifact_get | error_code | error | |
| invalid arguments for memory_store_raw_chunks | validation | error | |
| memory_store_kinds | exception | error | |
| people_add_alias | exception | error | |
| unknown workflow definition | validation | error | |
| [chat-factory] configured provider | validation | error | |
| Missing 'key' parameter | validation | error | |
| MCP official registry returned HTTP | http | warning | mcp, registry, http, search, pagination |
| memory driver does not support the profile family | exception | error | |
| Missing required parameter | validation | error | |
| shutdown hooks poisoned | panic | error | |
| workflow scheduler graph compile failed | exception | error | |
| flow_id must not be empty | validation | error | |
| Hermes workspace not found at | exception | error | migration, hermes, workspace, path-not-found |
| Landlock is only supported on Linux | exception | error | |
| Seltz search unavailable: no API key configured. Set… | exception | error | |
| --auth-token must not be empty | console | error | mcp, cli, auth-token, argument-validation |
| failed to install SIGTERM handler | panic | error | |
| Missing required parameter: model | validation | error | |
| [transport:local] response missing result | exception | error | json-rpc, transport, local-core, response-validation |
| flushing pool job request | exception | error | |
| memory_chunk_context: chunk_id not found | validation | error | |
| model route " " has empty model | validation | error | |
| skill ' ' not found in catalog. Run skill_registry_browse… | exception | error | |
| invalid arguments for memory_tree_search_entities | validation | error | |
| MCP notification failed with | http | warning | mcp, http, notification, json-rpc |
| notify_user: `message` is required and non-empty | validation | error | |
| Bubblewrap not found | exception | error | |
| Composio v2 API error | http | error | composio, api, http-error, v2, actions, legacy-fallback |
| generated tool ` ` has invalid schema | validation | error | |
| memory_tools_put | exception | error | |
| SYSTEM prompt missing | validation | error | |
| workflow run vanished mid-phase | exception | error | |
| lookup session | exception | error | |
| remember_preference | exception | error | |
| tick failed | error_code | error | |
| unknown embedding provider | validation | error | |
| http_cred ' ': bearer token is empty | validation | error | |
| Invalid URL | validation | error | |
| --agent is required (e.g. `orchestrator`… | validation | error | |
| [claude_agent_sdk] claude subprocess exited with non-zero… | exception | error | claude-cli, subprocess, crash, stderr |
| claude-code semaphore closed | exception | error | |
| GMAIL_FETCH_EMAILS failed | exception | error | |
| no pending approval found for request_id | exception | error | |
| workflow run is already completed | validation | error | |
| composio.authorize: entries must be strings | validation | error | composio, authorize, oauth, scopes, type-validation |
| composio.disable_trigger: triggerId must not be empty | validation | error | composio, triggers, validation, empty-string, argument-validation |
| composio.enable_trigger: connectionId must not be empty | validation | error | composio, triggers, validation, empty-string, argument-validation |
| failed to persist suggestions | exception | error | |
| Missing required parameter: input | validation | error | |
| (underlying error: ) | exception | error | |
| failed to build Seltz HTTP client | panic | error | |
| memory_store_raw_chunks: limit must be between 1 and 1000 | validation | error | |
| backend rejected session token on | http | error | |
| Missing 'agent' parameter | validation | error | |
| missing value for --params | validation | error | |
| No future occurrence for expression | validation | error | |
| Unsupported auth profile kind | exception | error | |
| Unsupported auth profile schema version | validation | error | |
| composio direct api key must not be empty | validation | error | composio, api-key, configuration, empty-string, credentials |
| ingest_document: missing required field `body` | validation | error | |
| [ptt] sendMessage failed | console | error | |
| 'section_title' is required for 'replace_section' action | validation | error | |
| Sentry transport requires a DSN | panic | error | |
| embedding route " " has invalid dimensions=0 | validation | error | |
| embedding route with empty hint | validation | error | |
| first non-empty line of | exception | error | |
| Missing required parameter: urls | validation | error | |
| No SSE data frame found in MCP response | exception | error | |
| run_subagent(` `) failed | exception | error | |
| Core rejected the meet_list_upcoming request. | exception | error | meet, calendar, rpc, ok-flag, upcoming |
| missing required string argument `workflow_id` | validation | error | |
| Backend returned success but no data for DELETE | exception | error | |
| composio.delete_connection: connectionId must not be empty | validation | error | composio, connections, validation, empty-string, argument-validation |
| composio direct_execute: tool slug must not be empty | validation | error | composio, execute, direct-mode, validation, empty-string |
| learning_forget_facet: upsert failed | exception | error | |
| missing required `arguments` object | validation | error | |
| Missing required parameter: entity_type | validation | error | |
| unknown function ' '. Run `openhuman --help`. | validation | error | |
| failed to load catalog | exception | error | |
| Meta is temporarily rate-limiting | http | error | |
| [notch] failed to connect socket | console | error | |
| Please paste a meeting link. | validation | warning | meet, validation, user-input, empty-url |
| writing pool job request | exception | error | |
| [claude_agent_sdk] subprocess timed out while waiting for… | exception | error | |
| [transport:manager] unknown profile kind | exception | error | configuration, transport, connection-profile, state-migration |
| unknown mode ' ', expected simple|aggressive | validation | error | |
| memory_store | exception | error | |
| OpenRouter OAuth did not return an authorization code. | exception | error | oauth, openrouter, authorization-denied, callback |
| Provider name cannot be empty | validation | error | |
| audio blob is empty | exception | error | stt, voice, audio, blob, validation, recording |
| [chat-factory] unrecognised provider string | validation | error | |
| create_skill: invalid params | validation | error | |
| flow_memory_remember | exception | error | |
| browser.backend='auto' found no usable backend | exception | error | |
| [chat-factory] openai oauth lookup failed | exception | error | |
| composio direct authorize: toolkit must not be empty | validation | error | composio, authorize, direct-mode, validation, empty-string |
| missing required field `op` | validation | error | |
| missing value for --content | validation | error | |