The linked to article makes a different claim

" The workers' compensation claims that have been recognized by labor authorities include six cases of workers who developed cancer or leukemia due to radiation exposure "

So compensation has been requested for cancers, of which one death has been reported.

I point to a Forbes opinion piece from a pro-nuclear person https://www.forbes.com/sites/jamesconca/2018/09/06/no-the-ca... .