vllm - 💡(How to fix) Fix [Bug]: Gemma4 on vLLM + PI coding agent: Validation failed for tool "edit": - path: must have required property 'path' [10 comments, 3 participants]

Validation failed for tool "edit":                                                                                                                                                           
   - path: must have required property 'path'                                                                                                                                                 
                                                                                                                                                                                              
 Received arguments:                                                                                                                                                                          
 {                                                                                                                                                                                            
   "edits": [                                                                                                                                                                                 
     {                                                                                                                                                                                        
       "newText": "<|\"// Supported operators as constants to ensure consistency across lexer, parser, and evaluator.\nconst (\n\tOpAdd    = '+'\n\tOpSub    = '-'\n\tOpMul    = '*'\n\tOpDiv 
 = '/'\n\tOpLParen = '('\n\tOpRParen = ')'\n)\n\n// SupportedFunctions defines the list of built-in functions available in expressions.\nvar SupportedFunctions =                             
 map[string]bool{\n\t\"sqrt\":  true,\n\t\"abs\":   true,\n\t\"floor\": true,\n\t\"ceil\":  true,\n}\n\n// Precision settings could be expanded here if rounding were required.\nconst        
 DefaultPrecision = 64<|\"|",                                                                                                                                                                 
       "oldText": "<|\"// Supported operators as constants to ensure consistency across lexer, parser, and evaluator.\nconst (\n\tOpAdd    = '+'\n\tOpSub    = '-'\n\tOpMul    = '*'\n\tOpDiv 
 = '/'\n\tOpLParen = '('\n\tOpRParen = ')'\n)\n\n// Precision settings could be expanded here if rounding were required.\nconst DefaultPrecision = 64<|\"}], "                                
     }                                                                                                                                                                                        
   ]                                                                                                                                                                                          
 }

---

{
  "providers": {
    "local-vllm": {
      "baseUrl": "http://localhost:8000/v1",
      "api": "openai-completions",
      "apiKey": "dummy",
      "compat": {
        "supportsDeveloperRole": false,
        "supportsReasoningEffort": false
      },
      "models": [
        {
          "id": "google/gemma-4-31B-IT",
          "contextWindow": 262144
        }
      ]
    }
  }
}

---

sudo docker run -e HF_TOKEN={replace me}   -e VLLM_LOGGING_LEVEL=DEBUG   -it --gpus all  -v ~/.cache/:/root/.cache/    -p 8000:8000   vllm/vllm-openai:gemma4-cu130   google/gemma-4-31B-IT --enable-auto-tool-choice --tool-call-parser gemma4 --reasoning-parser gemma4