Error to parse a field with value: '-Infinity' in rollup job

[jornella]

Hello.

I’m trying to make the following rollup work:

PUT _plugins/_rollup/jobs/rollupjob_96
{
  "rollup": {
    "enabled": true,
    "schedule": {
      "interval": {
        "period": 1,
        "unit": "Minutes",
        "start_time": 1655510400 
      }
    },
    "last_updated_time": 1655510400,
    "description": “testing_rollup”,
    "source_index": “customers-*”,
    "target_index": "index_rollupjob_96",
    "page_size": 1000,
    "delay": 0,
    "continuous": true,
    "dimensions": [
      {
        "date_histogram": {
          "source_field": "timestamp",
          "fixed_interval": "1m",
          "timezone": "Europe/Madrid"
        }
      },
      {
        "terms": {
          "source_field": "broker"
        }
      }
    ],
    "metrics": [
      {
        "source_field": "tiemporespuesta",
        "metrics": [
          {
            "avg": {}
          },
          {
            "sum": {}
          },
          {
            "value_count": {}
          },
          {
            "max": {}
          }
        ]
      }
    ]
  }
} 

It runs without problem, but I get an error when it starts to process the documents. The error I get is the following:

Failed: failed to parse field [tiemporespuesta.max] of type [float] in document with id ‘dxIuEWp0mh3YZ3_8OG3GEA’. Preview of field’s value: ‘-Infinity’

Attached is a screenshot of the error. Does anyone have any ideas that I’m missing? Thank you very much in advance for your help.

PS: If I run the same code, but without the “max” metric it works perfectly, that is, it does the value count and calculates the average and sum. t also fails with the same error when calculating the minimum.