Got an odd one here with Nextjs API lambda - endpoint keeps 503'ing with this error from CloudWatch (pic 1), if I look into the transpiled code I find this (pic 2) on the line it’s referencing which relates to the method in 3rd pic - is this some kind of bundling error? I’ve narrowed down the offending package to the import in my 4th pic. Have verified all env vars are included Initially I thought this was an issue with

fetch

needing to be polyfilled - but commenting out any fetch calls the issue remains, I have found https://answers.netlify.com/t/builds-started-to-fail-all-of-a-sudden/44183/16 which displays the same symptoms around serverless, auth0 and the

webpack_require

message… Really not sure where to go from here so help would be great, thanks

Hey @Cass Winfrey, which version of Next.js are you using?

Hey Frank, sorted it now, was due to a downstream dependency of auth0 (nodevm) using dynamic requires which I’m assuming doesn’t play nice with

esbuild

when bundling the lambdas