Stalker 2: Heart of Chornobyl does it support the Russian language?

I am trying to find out if the game Stalker 2: Heart of Chornobyl supports the Russian language, but I can’t find accurate information. This is important to me because my level of English does not allow me to fully enjoy the gameplay without translation. I have tried many sources, but the answers are contradictory. I would like to understand if I should expect localization.