vercel/ai
Documented errors, page 4 of 6. Back to vercel/ai
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| No tools/call handler configured | exception | error | mcp-apps, configuration, handler, iframe |
| No such languageModel | exception | error | provider, unsupported-model, model-type |
| ACP permission mapping for | exception | error | acp, permissions, type-mismatch, configuration |
| Invalid auth: expected an authentication mode or a flat… | validation | error | authentication, typescript, validation, environment |
| Invalid host tool catalog acknowledgment. | http | warning | validation, relay, catalog, harness-acp |
| Moonshot AI Partial Mode requires the partial assistant… | validation | error | moonshotai, invalid-prompt, partial-mode, message-order |
| [WorkflowChatTransport] Dropping orphan UI chunk | console | warning | streaming, resume, workflow, ui |
| URL-based images are not supported for Amazon Bedrock image… | exception | error | bedrock, image-generation, unsupported-functionality, url-input |
| Could not find tool approval request | exception | error | tui, tool-approval, state-mismatch, api-misuse |
| Failed to reconnect after | exception | error | network, retry, reconnect, transport |
| Model tried to call unavailable tool | exception | error | tool-calling, configuration, no-such-tool |
| AI Gateway client secrets must be minted server-side… | exception | error | |
| ACP executable must be a bare command name without a path… | validation | error | configuration, validation, process-launch |
TranscriptionJobSubmissionFailed Failed to submit transcription job to Rev.ai | error_code | error | network, api-error, transcription, revai, job-submission |
| The Amazon Bedrock model function cannot be called with the… | exception | error | typescript, javascript, api-usage |
| claude-code session is stopped; cannot suspend. | exception | error | session-lifecycle, claude-code, harness, suspend |
| 'File data URLs in assistant messages are not supported'… | exception | error | google, assistant-messages, file-parts, messages |
| Google Vertex Interactions models do not support Express… | exception | error | authentication, google-vertex, express-mode, interactions |
| No ACP prompt turn is active. | http | error | relay, state-conflict, lifecycle, harness-acp |
| Sandbox session is not available | exception | error | tooling, sandbox, missing-dependency |
| statusResult.error | exception | error | video, provider-error, async-status |
| The OpenAI Realtime translation API only supports 24kHz… | exception | error | openai, speech-translation, audio-format, realtime, invalid-argument |
| You can't get the " " field from the AI state because it's… | exception | error | rsc, ai-state, state-shape, react-server-components |
| MCP SSE Transport Error: Endpoint origin does not match… | exception | error | security, sse, origin-mismatch |
| Fireworks poll response is Ready but missing result.sample | exception | error | api-response, image-generation, polling, fireworks |
| cannot start a new ACP prompt while a turn is in flight. | exception | error | acp, concurrency, turn-in-flight, session-state |
| Invalid MCP App resource URI | exception | error | mcp, validation, uri, mcp-apps |
| Black Forest Labs generation timed out. | exception | error | image-generation, timeout, polling, black-forest-labs |
| Error repairing tool call | exception | error | tool-calling, repair, wrapped-error |
| ACP session is stopped; cannot suspend. | exception | error | acp, session-lifecycle, suspend, stopped-session |
| Text to replace was not found in | exception | error | edit, filesystem, text-match |
| TOGETHER_AI_API_KEY is deprecated and will be removed in a… | console | warning | deprecation, env-var, togetherai, configuration |
MINIMAX_VIDEO_GENERATION_ERROR No task_id returned from the MiniMax API. Response | exception | error | minimax, video-generation, api-response, task-creation |
| ACP npm package name is invalid | validation | error | configuration, validation, npm |
| ACP permission mapping for | exception | error | acp, permissions, config-options, configuration-mismatch |
| 'File data URLs in assistant messages are not supported'… | exception | error | google, assistant-messages, file-parts, messages |
| Invalid argument for parameter enumValues: Enum values must… | validation | error | validation, invalid-argument, enum-output, type-error |
| The codex harness requires an explicit `port` when using a… | exception | error | harness-codex, sandbox, networking, port |
| Unsupported model version | exception | error | typescript, model-compatibility, version-mismatch |
| Invalid JSON response | exception | error | xai, streaming, invalid-json, api-call-error |
| No resources/read handler configured | exception | error | mcp-apps, configuration, handler, iframe |
| tool parameters must be a JSON Schema object with type… | validation | error | moonshotai, json-schema, tool-parameters, mfjs, unsupported-functionality |
| Claude Code MCP server name "harness-tools" is reserved for… | validation | error | configuration, naming-collision, mcp, harness-claude-code |
| Could not convert regex pattern at | console | warning | regex, json-schema, zod, schema-conversion |
| `Failed to create sandbox work directory | exception | critical | sandbox, filesystem, shell, permissions |
| has no in-flight ACP turn to continue. | exception | error | acp, turn-state, continue, session-state |
| MCP App resource not found in read result | exception | error | mcp, resource-not-found, mcp-apps, uri |
| OpenCode compaction failed | exception | critical | compaction, opencode, http, api |
| The streamable UI has been slow to update. This may be a… | console | warning | streaming, rsc, dev-warning, resource-leak |
| AWS SigV4 authentication requires AWS credentials. Please… | exception | error | aws, authentication, sigv4, credentials, env |
| Cartesia realtime client secret response did not include a… | exception | error | api-response, authentication, realtime |
| ElevenLabs realtime transcription supports audio/pcm at… | validation | error | elevenlabs, audio-format, sample-rate, invalid-argument |
| file parts with provider references | exception | error | perplexity, file-parts, unsupported-functionality, provider-reference |
MINIMAX_VIDEO_GENERATION_FAILED MiniMax video generation failed | exception | error | minimax, video-generation, provider-error, task-failed |
| OpenCode prompt failed | exception | critical | prompt, opencode, http, api |
| text file parts | exception | error | perplexity, file-parts, unsupported-functionality, text-content |
| API key is missing. Pass it using the ' ' parameter… | exception | error | api-key, environment, edge-runtime, configuration |
| KlingAI API key is missing. Pass it using the 'apiKey'… | exception | error | missing-api-key, authentication, env-var |
| Invalid state | exception | error | react-context, state-shape, duplicate-dependency, rsc |
| The Anthropic model function cannot be called with the new… | exception | error | api-misuse, javascript, provider-setup |
| Unsupported React version. | exception | error | react, version-compatibility, dependency-mismatch, rsc |
VERTEX_VIDEO_GENERATION_ERROR No videos in response. Response | exception | error | video-generation, google-vertex, empty-response, api-error |
| Incompatible auth server: does not support response type | exception | error | oauth, authorization-code-flow, metadata, mcp |
| just-bash sandboxes run in-process and cannot expose a port… | exception | error | sandbox, capability-unsupported, port-endpoint, just-bash |
| Code mode interrupt payload must include a string kind. | validation | error | code-mode, validation, typeerror, interrupt-payload |
| DeepSeek image media type | exception | error | deepseek, image, unsupported-media-type, multimodal |
| Duplicate Cline skill identifier | validation | error | harness-cline, skills, normalization, duplicate-id |
| Luma AI character supports up to 4 images per identity… | exception | error | validation, image-limits, character-reference, luma |
| Open Responses extension ID | validation | error | open-responses, extension, naming, validation |
| AWS SigV4 authentication requires both AWS_ACCESS_KEY_ID… | exception | error | aws, authentication, bedrock, missing-credentials |
| ACP Gateway profile values are unavailable. | exception | error | acp, configuration, gateway |
| Cartesia realtime client secret request failed | http | error | network, authentication, http-error, realtime |
MINIMAX_VIDEO_GENERATION_TIMEOUT MiniMax video generation timed out after | exception | error | minimax, video-generation, timeout, polling |
| Stream aborted | exception | info | abort, streaming, angular, cancellation |
| setting must be a string. | exception | error | configuration, validation, settings |
| unsupported tool content part type | exception | error | unsupported-functionality, bedrock, tool-result, content-part |
| You can't modify the | exception | error | rsc, ai-state, state-shape, mutation |
| ACP source.command must not be empty. | validation | error | configuration, validation, process-launch |
| DeepSeek strict mode requires every function tool in the… | exception | error | deepseek, tools, strict, consistency |
| Invalid value: this hook only accepts values created via… | exception | error | streaming, invalid-argument, hooks |
| Transcription request was aborted | exception | info | abort, cancellation, transcription, polling |
| ACP permission mapping for | exception | error | acp, permissions, type-mismatch, configuration |
| DeepSeek file uploads must not exceed 64 MiB (67108864… | validation | error | file-upload, size-limit, validation |
| Invalid argument for parameter schema: Schema is required… | validation | error | invalid-argument, missing-schema, object-output, input-validation |
| No prompt was provided and the renderer does not support… | exception | error | tui, input, config, api-misuse |
| Received tool-input-delta for missing tool call with ID | exception | error | streaming, tool-calls, ui-message-stream, protocol-violation |
| ACP runtime environment value for | validation | error | configuration, environment, validation, encoding |
| ElevenLabs does not provide language models | exception | error | provider-capability, language-model, no-such-model |
| Black Forest Labs generation failed. | exception | error | image-generation, polling, provider-failure, black-forest-labs |
| Harness 'codex' does not support built-in tool filtering… | exception | error | harness-codex, unsupported-capability, tool-filtering, start-options |
| Invalid argument for parameter enumValues: Enum values are… | validation | error | validation, invalid-argument, enum-output, missing-parameter |
| No output generated. | exception | error | no-output, empty-response, generate-text |
| DeepSeek assistant prefix completion requires a beta base… | exception | error | deepseek, prefix-completion, beta, base-url |
| API key must be a string. | exception | error | configuration, api-key, validation |
| Google image models other than Gemini are no longer… | exception | error | google, image-generation, deprecated-model, migration |
| Invalid resources/read params | validation | warning | mcp-apps, validation, iframe, json-rpc |
| 'text file parts' functionality not supported. | exception | error | xai, unsupported-functionality, file-parts, responses-api |
| Invalid patch: can only append to string types. This is a… | exception | error | streaming, internal-bug, patching |
| Too many values for a single embedding call. The | exception | error | embeddings, limit-exceeded, voyage, api-misuse |
| ACP npm package version must be an exact semantic version… | validation | error | configuration, validation, npm, semver |