ValueError: Predicted unit is kcal but current unit is g

[sentry]

Sentry Issue: ROBOTOFF-2HA

ValueError: Predicted unit is kcal but current unit is g
(8 additional frame(s) were not displayed)
...
  File "robotoff/insights/importer.py", line 319, in generate_insights
    candidates = [
  File "robotoff/insights/importer.py", line 319, in <listcomp>
    candidates = [
  File "robotoff/insights/importer.py", line 1512, in generate_candidates
    if cls.keep_prediction(product, prediction.data["nutrients"]):
  File "robotoff/insights/importer.py", line 1610, in keep_prediction
    if not NutrientExtractionImporter._is_equal_nutrient_value(
  File "robotoff/insights/importer.py", line 1662, in _is_equal_nutrient_value
    raise ValueError(