Recently been updating my jobs Lambda code to nodejs18.x in response to the deprecations coming this summer and took the opportunity to upgrade the aws sdk version to 3 since the 18.x runtime doesn’t come with sdk v2 by default. This is mostly a seamless transition, but the Lambda Client and invoke command are causing some very inconsistent behaviors I’m unable to solve. After finding out that the v3 lambda client returns an int8array and using a buffer to decode the response, I still sometimes receive this error: