PlayStation Russia is refusing to release Modern Warfare digitally on PS4

Activision Russia has announced that Call of Duty: Modern Warfare will not be released on PlayStation Russia Store digitally because Sony Interactive Russia is refusing to release it.
The game will be released digitally on Xbox One and PC on October 25.
В основе Modern Warfare – полностью вымышленная история, тщательно созданная, чтобы доставить удовольствие всем игрокам. SIE решили не продавать игру в российском PS Store. Мы с нетерпением ждем выхода игры в цифровом варианте для ПК и Xbox 25 октября.
— Call of Duty Russia (@CallofDutyRU) October 22, 2019
Translated, the statement says:
At the heart of Modern Warfare is a fully fictional story, carefully crafted to please all players. SIE decided not to sell the game in the Russian PS Store. We look forward to the release of the game in digital form for PC and Xbox on October 25th.
We’re not sure why PlayStation Russia is holding off on releasing the game for PS4 digitally.