{"record":{"id":"d64bf727b5b6cee6","repo":"Mintplex-Labs/anything-llm","slug":"an-error-occurred-while-downloading-the-model-d64bf7","errorCode":null,"errorMessage":"An error occurred while downloading the model","messagePattern":"An error occurred while downloading the model","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"frontend/src/components/LLMSelection/LemonadeOptions/index.jsx","lineNumber":308,"sourceCode":"      setLoading(false);\n    }\n  }\n\n  async function downloadModel(modelId, fileSize, progressCallback) {\n    try {\n      if (\n        !window.confirm(\n          `Are you sure you want to download this model? It is ${fileSize} in size and may take a while to download.`\n        )\n      )\n        return;\n      const { success, error } = await LemonadeUtils.downloadModel(\n        modelId,\n        basePath,\n        progressCallback\n      );\n      if (!success)\n        throw new Error(\n          error || \"An error occurred while downloading the model\"\n        );\n      progressCallback(100);\n      handleSetActiveModel(modelId);\n\n      const existingModels = [...customModels];\n      const newModel = existingModels.find((model) => model.id === modelId);\n      if (newModel) {\n        newModel.downloaded = true;\n        setCustomModels(existingModels);\n        setFilteredModels(existingModels);\n        setSearchQuery(\"\");\n      }\n    } catch (e) {\n      console.error(\"Error downloading model:\", e);\n      showToast(\n        e.message || \"An error occurred while downloading the model\",\n        \"error\",","sourceCodeStart":290,"sourceCodeEnd":326,"githubUrl":"https://github.com/Mintplex-Labs/anything-llm/blob/3aec848f2885144aa8f1e53b9731a04310d5d558/frontend/src/components/LLMSelection/LemonadeOptions/index.jsx#L290-L326","documentation":"Lemonade model download UI, mirroring the DMR one: after a size confirmation, LemonadeUtils.downloadModel(modelId, basePath, progressCallback) runs; success:false throws the util's error or this generic fallback, surfaced as a toast while console.error records the details.","triggerScenarios":"Lemonade server down or unreachable; Hugging Face download failure (network/proxy, rate limit, model id unavailable); disk space insufficient; basePath invalid; progress stream aborted mid-download.","commonSituations":"Lemonade not started before clicking download; corporate proxy blocking huggingface.co; disk full; model id pulled from a stale list; long download interrupted by machine sleep.","solutions":["Verify the Lemonade server is up, then retry the download","Check console/network for the exact failure (HTTP status from Lemonade or HF)","Ensure disk space for the advertised file size and a stable connection (disable VPN/proxy if it blocks HF)","Confirm the model id is valid by refreshing the Lemonade catalog list"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":"const serverUp = await LemonadeUtils.healthCheck?.();\nif (!serverUp) return showToast(\"Start the Lemonade server before downloading\", \"error\");\nif (!hasDiskSpace(fileSize)) return showToast(\"Not enough disk space for this model\", \"error\");","typeGuard":null,"tryCatchPattern":"catch (e) {\n  console.error(\"Error downloading model:\", e);\n  showToast(e.message, \"error\", { clear: true });\n  if (/network|fetch|ECONN/i.test(e.message)) offerRetry(handleDownload);\n}","preventionTips":["Health-check the Lemonade server before enabling download buttons","Guard against machine sleep and flaky networks for multi-GB pulls; offer resume/retry","Validate the model id against a freshly fetched catalog before pulling"],"tags":["lemonade","llm","model-download","frontend"],"backgroundTag":"model-download-failed","analyzedSha":"3aec848f2885144aa8f1e53b9731a04310d5d558","analyzedAt":"2026-08-18T10:02:21.017Z","schemaVersion":2},"datasetVersion":"2026-08-23T13:39:53.451Z"}