1. The tool throws IllegalArgumentException("Unknown service: nope")
   agent.run returned: There is no such service.
   LLM calls: 2
   what the model was told: tool: Tool with name 'getServiceStatus' failed to execute due to the error: Unknown service: nope!

2. The model sends {"minutes":"soon"} for an int parameter
   what the model was told: Tool with name 'error_rate' failed to parse arguments due to the error: Failed to parse literal '"soon"' as an int value at element: $.primitive | JSON input: "soon"

3. The model calls restartService, which is not registered
   the history sent back, last two messages:
     {"role":"assistant","content":"{\"tool_call_id\":\"c1\",\"tool_name\":\"restartService\",\"tool_args\":{\"service\":\"checkout\"}}"}
     {"role":"user","content":"{\"tool_call_id\":\"c1\",\"tool_name\":\"restartService\",\"tool_result\":\"Tool with name 'restartService' not found in the tool registry. Use one of the available tools.\"}"}

4. The model answers every request with another tool call, maxIterations(6)
   AIAgentMaxNumberOfIterationsReachedException
   LLM calls made before it stopped: 3
   default maxIterations of an agent you do not configure: 50