ErrLookup › invoke-ai/InvokeAI
invoke-ai/InvokeAI
Invoke is a leading creative engine for Stable Diffusion models, empowering professionals, artists, and enthusiasts to generate and create visual media using the latest AI-driven technologies. The solution offers an industry leading WebUI, and serves as the foundation for multiple commercial products. · Python · 2,490 source files
Analyzed at 0b6a024f2f on 2026-08-29. 942 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| PiD checkpoint has a malformed latent_proj: expected a 4D… | exception | error | model-manager, pid-decoder, checkpoint-corruption, state-dict |
| Refusing to record as an FP8 compute dtype; it is a… | exception | error | pytorch, dtype, fp8, quantization |
| model does not look like an Anima LoRA | exception | error | model-manager, lora, model-detection, invokeai |
| Only MistralEncoder_Diffusers_Config models are supported… | exception | error | python, model-loading, config-validation, invokeai |
| model does not match Qwen Image LoRA heuristics | exception | error | lora, qwen-image, model-import, heuristic-matching, invokeai |
| model does not match Wan LoRA heuristics | exception | error | model-manager, lora, heuristic-mismatch, invokeai |
| Qwen3-VL encoder did not return hidden_states; cannot build… | exception | critical | runtime-error, text-encoder, transformers, model-compatibility |
| unrecognized token vector length | exception | error | lora, model-import, base-model-detection, invokeai |
| Multiple generation devices require DefaultSessionRunner… | exception | error | invokeai, session-processor, multi-device, configuration, valueerror |
| generation_devices requested | validation | error | pytorch, device-configuration, mps, macos |
| Unsupported IP-Adapter base type | exception | error | ip-adapter, model-config, invokeai, unsupported-model |
| model does not match Z-Image LoRA heuristics | exception | error | lora, z-image, model-import, heuristic-matching, invokeai |
| noise width and height must be a multiple of | exception | error | validation, dimensions, noise, configuration |
| Krea-2 requires a Qwen3-VL 4B checkpoint with hidden size | exception | error | model-loading, checkpoint-validation, invokeai, krea-2, qwen3-vl |
| state dict does not look like a single-file Qwen3-VL encoder | validation | error | invokeai, model-import, state-dict, checkpoint, not-a-match |
| transformer is SDNQ-quantized; use… | exception | info | model-identification, quantization, sdnq, flux |
| PiD checkpoint has keys that are not strings and so cannot… | exception | error | checkpoint, state-dict, runtime-error, corrupt-file |
| `encoder_hid_dim` has to be defined when… | validation | error | config-validation, valueerror, diffusers, model-init |
| Failed to load all parameters from SDNQ. The following… | exception | critical | model-loading, sdnq, quantization, meta-tensor, runtime |
| OpenAI image edits require at least one image (init image… | exception | error | validation, openai, image-edit, missing-input, bad-request |
| A submodel type (Tokenizer or TextEncoder) must be provided. | validation | error | python, valueerror, model-loading, invalid-argument |
| call_saved_workflow does not yet support child workflows… | exception | error | workflow, batch, unsupported-node, invokeai |
| failed after retries | exception | error | network, retry-exhausted, external-api, http |
| Gemma2 hidden_size is incompatible with PiD, which requires… | validation | error | model-compatibility, gemma2, model-import |
| A dict of processors was passed, but the number of… | validation | error | attention-processors, count-mismatch, valueerror, ip-adapter, diffusers |
| `class_embed_type`: 'projection' requires… | validation | error | config-validation, valueerror, sdxl, diffusers |
| PiD checkpoint is missing | exception | error | checkpoint, state-dict, missing-keys, model-loading |
| : source keys and both normalize to . The checkpoint… | validation | critical | checkpoint, key-collision, weight-conversion |
| : parameter(s) remain on the meta device after loading… | validation | critical | weights, meta-device, accelerate, model-loading |
| Expected LlavaOnevisionForConditionalGeneration, got | http | error | transformers, type-mismatch, llava, model-loading |
| PiD student schedule for num_steps= | validation | error | sampling, value-error, num-steps, schedule |
| state dict does not look like bnb quantized nf4 | exception | warning | quantization, bitsandbytes, nf4, state-dict |
| Error retrieving recall parameters | http | error | fastapi, http-500, api, database |
| Resume refused by server. Restart required. | exception | warning | network, http-range, download-resume, http-416 |
| The model must be a Diffusers-style Z-Image pipeline (with… | exception | error | model-format, diffusers, z-image, model-loader |
| ed_hidden_size must be divisible by ed_num_heads | exception | error | configuration, value-error, attention, divisibility |
| _class_name or architectures field is not a string | validation | error | model-config, validation, invokeai |
| PiD checkpoint has unexpected keys not present in PidNet | exception | error | checkpoint, state-dict, key-mismatch, model-loading |
| str(e) | http | warning | http-422, config, gpu-device |
| Video must use a browser-compatible H.264/AVC codec | http | error | video, codec, ffmpeg, upload, h264 |
| Unexpected IP-Adapter method | exception | error | ip-adapter, workflow, invokeai, invalid-enum-value |
| Mode ' ' requires an init image for | exception | error | validation, request-validation, image-input, external-provider |
| model does not look like a Z-Image LoRA | exception | error | lora, z-image, base-model-detection, invokeai |
| transformer is SDNQ-quantized; use… | exception | info | model-identification, quantization, sdnq, z-image |
| The model must be a FLUX.2 [dev] pipeline, but the selected… | exception | error | invokeai, model-variant, validation, flux2, text-encoder |
| base is , not | validation | warning | t2i-adapter, base-model, model-detection |
| state dict does not look like a Qwen3 model | exception | warning | model-identification, state-dict, qwen3, invokeai |
| unable to read Qwen3 config.json | exception | warning | model-identification, json-parse, invokeai |
| Krea-2 regional attention mask shape | validation | error | krea2, regional-prompting, attention-mask, shape-mismatch |
| 'Transformer (Low Noise)' must be a single-file Wan model… | validation | error | invokeai, wan, model-loader, model-format, a14b |
| directory is not a full FLUX.2 pipeline (no… | exception | error | model-identification, flux, pipeline-layout, diffusers |
| class_labels should be provided when num_class_embeds > 0 | validation | error | diffusers, unet, missing-argument, conditioning |
| Got but expected positional dim | validation | error | config, validation, flux, controlnet |
| folder is SDNQ-quantized; use… | exception | warning | quantization, sdnq, model-identification, qwen3 |
| Gemini returned fileUri instead of inline image data | exception | error | gemini, files-api, response-shape, image-data, unsupported-feature |
| model does not look like a Qwen Image Edit LoRA | exception | error | invokeai, model-manager, lora, qwen-image, not-a-match, model-install |
| Invalid number of channels. | validation | error | numpy, image, shape, validation |
| unrecognised/unsupported architecture for OMI LoRA | exception | warning | model-loading, lora, omi, not-a-match |
| An expected config.json file is missing from this model. | validation | error | config, diffusers, missing-file |
| Expected ModelPatchRaw for LoRA | exception | error | type-error, lora, model-manager, configuration |
| Only Qwen3VLEncoder_Checkpoint_Config models are supported… | validation | error | python, valueerror, model-loader, invokeai, config-mismatch |
| is not a value argument list for syslog logging | validation | error | python, logging, config, valueerror |
| is not a supported model. HiDiffusion now only supports… | exception | error | hidiffusion, unsupported-model, model-loading, diffusion |
| The system user cannot be deleted, deactivated, promoted to… | http | error | http-400, users, protected-resource, auth |
| Failed to gather tensors | exception | error | context-parallel, all-gather, distributed, nccl, runtime-error |
| Negative text conditioning is required when cfg_scale is… | validation | error | cfg, flux, missing-conditioning, denoising |
| standalone Qwen3-VL encoder directory does not contain… | validation | error | invokeai, model-import, tokenizer, model-manager, not-a-match |
| Unexpected key | validation | error | state-dict, checkpoint, ip-adapter, key-mismatch |
| Failed to delete video | http | error | http-500, server-error, filesystem, sqlite, video |
| A submodel type must be provided when loading main… | exception | error | model-loader, invokeai, submodel-type, pipeline |
| addition_embed_type: must be None, 'text' or 'text_image'. | validation | error | config-validation, valueerror, enum, sdxl |
| missing text_encoder_2/model.safetensors.index.json | validation | info | model-identification, diffusers, not-a-match |
| Expected AutoencoderKL or FluxAutoEncoder, got | exception | error | vae, race-condition, model-cache, typeerror, z-image |
| Expected torch.Tensor for prompt embeddings, got | exception | error | python, type-error, torch, text-encoder |
| Failed to update video | http | error | http-400, bad-request, rest-api, video, fastapi |
| model is a Wan-family VAE, not a standard VAE | validation | warning | model-import, vae, model-detection |
| RequiredConnectionException | validation | error | invocation-graph, missing-edge, input-validation |
| Expected LlavaOnevisionProcessor, got | http | error | transformers, processor, type-mismatch, llava |
| model is not a FLUX.2 LoRA | exception | error | lora, flux, model-import, format-detection, invokeai |
| transformer is SDNQ-quantized; use… | exception | info | model-identification, quantization, sdnq, flux2 |
| Gemini response payload was not a JSON object | exception | error | json, response-shape, gemini, proxy, schema |
| directory looks like a complete causal LM (config.json and… | exception | info | model-identification, tokenizer, directory-structure, qwen3 |
| {name} | exception | error | invokeai, object-serializer, disk, file-not-found, torch |
| Must provide the same number of `block_out_channels` as… | validation | error | config-validation, diffusers, controlnet, model-config |
| Missing LoRA layer: ' '. | exception | error | lora, flux, diffusers, missing-key |
| model does not match Krea-2 LoRA heuristics (no complete… | exception | error | invokeai, model-manager, lora, krea2, not-a-match, model-install |
| Must provide the same number of `num_attention_heads` as… | validation | error | config-validation, diffusers, controlnet, model-config |
| Only Tokenizer and TextEncoder submodels are supported… | exception | error | python, model-loading, submodel, invokeai |
| The same model is wired to both 'Transformer' and… | validation | error | invokeai, wan, model-loader, configuration, a14b |
| You have provided , but has different attention layers… | validation | error | valueerror, attention-slicing, config-mismatch |
| The model with key is not a main SD 1/2/XL checkpoint model. | http | error | http-400, model-manager, checkpoint-conversion |
| directory looks like a full diffusers pipeline (has… | validation | error | invokeai, model-import, diffusers, pipeline, not-a-match |
| Node ids must be unique, found duplicates | validation | error | graph, duplicate-id, validation |
| call_saved_workflow child workflow is malformed | exception | error | invokeai, workflow, batch, schema-validation |
| Download interrupted. Resume required. | exception | error | network, download, resume, interrupted-transfer |
| model does not match Anima LoRA heuristics | exception | error | invokeai, model-manager, lora, anima, not-a-match, model-install |
| call_saved_workflow image-generator-backed batch child… | exception | error | invokeai, batch, workflow-call, missing-dependency |
| LLLite module ' ' was trained for in_features= , but the… | validation | error | pytorch, shape-mismatch, controlnet |
| state dict does not look like GGUF quantized | exception | error | gguf, model-identification, invokeai, file-format |
| Checkpoint contains unexpected keys. This may indicate a… | exception | error | checkpoint, state-dict, corrupt-checkpoint |