There is very little interest in any large capex projects of any type, in any location, on the part of banks. They're buying US paper instead. To be expected, given the high inflation rate.
In an ideal world, one would expect nuclear tech or financing be addressed in global forums, like say cop26. But, from leaked reports, India was complaining that the cop report is demonizing nuclear and wants nuclear included in the solutions to climate change. Highly doubt India would get any traction on that.