I'm having the same issue "El Captain" I've increased the max files as specified in the https://docs.basho.com/riak/kv/2.2.0/using/performance/open-files-limit/ site. I've been struggling with this error "Could not strip Assebly" for the past 5 days. Any help greatly appreciated!!!!!
Answers
It just worked for me increasing max files limit (Sierra) :P
Hope you could find a solution for your problem, you helped me with that link :P