“invalid ELF header” when using the nodejs “ref” module on AWS Lambda

Question

I\'ve just uploaded a zip to AWS Lambda which included the \"ref\" (https://www.npmjs.com/package/ref), which is needed to validate an iOS Game Center authentication token (

Answer 1

This happens when you build on one architecture and then attempt to use the same built addon on a different architecture (or platform in some cases).

According to this page, addons may have to be compiled against an Amazon Linux image on EC2 in order for the compiled addons to be usable on their Lambda service.