Thanks Nils for your answer.
You are probably right as you have more experience than me.
I watched the replay downloaded on Kolchbierbude as i did not have one because my game crashed and i notice we had exactly EXACTLY the same issue, game crashed just after driving 10 meters in the pitstop...so i have some doubt about a coincidence.
Anyway as we were the only one to choose a very late pitstop with no tyres change strategy and we both had crash i have some suspicious that making a late pitstop on this track make the game crash.
I put the investigation deeper...We are racing on this track since 2021 and nobody ever made a pitstop after the 26th laps (Nayo in 2023 with No Issue).
I took a look on KBB stats and i made 159 events and this was first time my game crashed this way that's why i find it unusual and want to report it.
For 2025 if we do again this track i won't make a late pitstop on this track...i make a note about it