Title: Grading Error: [Errno 2] No such file or directory: '/shared/submission/credentials' in Execution of Launch Template

Hi everyone,

I am encountering a technical error with the auto-grader for the “Execution of Launch Template” section of the lab. Despite completing the tasks, I am unable to reach the 80% passing threshold because this specific section is failing with a file path error.

Issue Details:

  • Module: Programming Assignment: Assignment 2: Good Data Architecture

  • Problematic Section: Execution of Launch Template (0/30 points)

  • Error Message: > There was a problem loading the file 'credentials'. Details: [Errno 2] No such file or directory: '/shared/submission/credentials'

Steps Taken:

  • I have verified that the Launch Template was created and executed as per the instructions.

  • Other sections (Networking Activity, ALB Inbound Rules, and Dynamic Scaling) are passing perfectly with full marks.

  • I have tried restarting the lab and re-submitting, but the error persists.

It appears the grading script is looking for a credentials file in a directory that it cannot access or that wasn’t properly generated by the environment. Has anyone else encountered this pathing issue, or is there a specific manual step required to share the credentials for the grader?

@Albert_Avetisyan
Hi! I see it’s a recurring issue. I’ll forward it to our tech team.