You are talking about an entity whose ownership is 99.8% Russian nationals and state companies; whose employees for the most part are Russian nationals, whose main market is Russia and with very little tangible assets that can be arrested in the Netherlands. The only reason for this "divestment" is sanctions evasion.
you clearly don't know anything about nebius
They have a lot of hardware in e.g. Finland. I don't think they provide GPU access to the russian companies, feel free to correct me