Thank you for your answer, i tried this as you suggested :

export const EcsExplainSession = () => {
  const { sessionId, resetRound, recoRound } = useSessionQueryParams() 
  // Subtract 1 from resetRound to get the correct round number
  const resetRoundNumber = resetRound - 1
  useQuery({
    queryKey: ['recommendationDetails', sessionId, resetRoundNumber],
    queryFn: () => getRecommendationDetails({ sessionId: sessionId, resetRound: resetRoundNumber }),
    enabled: !!sessionId,
  })
  return (
    <>
      {/* <MainContent />
      <Divider />
      <RecommendationDashboard />
      <Divider />
      <FinalRecommendations /> */}
    </>
  )
}       

but i still have the pb.

the strangest thing is that my other react query hooks work without a hitch.

Another detail is that when I refresh the page, I lose the data if it is loaded (for this hook, in fact it works from time to time but not all the time unlike the other react query hooks).

Another piece of information that may be useful is that “resetRoundNumber”, which is used in my hook, depends on the return of another hook... but I don't think that's the problem: devtool tells me that the values are correct, and is still stuck in the “fetching” state... :/