Every country in the world with well organized military is right now working on plans to acquire a nuclear arsenal either by proxy or by way of a domestic nuclear program. That is the legacy of this strike. It puts the point at the end of the exclamation that was Ukraine.
The seeds of a new era of proliferation have been sown, and our children will reap the rewards.
There are now ways to purify uranium much more cost effectively and in better secrecy that centrifuges. Small labs can do it effectively now, and a massively distributed effort would not only make it possible to achieve without needing to buy restricted equipment, it also would make it nearly impossible to disrupt militarily.
You could just open source a design and let the market do the work. It’s of course a terrible idea, which would lead to explosive proliferation and lots of cancer, but it would work. The technical part is challenging but not outside of the reach of serious hobby level efforts.
I will be surprised if we don’t start to see something along these lines cropping up all over the place soon. It’s a natural progression of several technologies that have become vastly more economical and accessible as time goes on.