I’m getting this error and I can’t figure it out:

[paste the full error message / stack trace — don't summarize it]

What I was doing when it happened: [e.g. running npm build, hitting the /api/users endpoint, starting the Docker container] What I already tried: [list anything you’ve attempted, even if it didn’t work] What changed recently: [e.g. updated a package, changed a config, nothing — it just started]

Read the actual error message. Tell me what it means in plain language, what’s causing it, and the exact fix. If you need more info to be sure, ask — don’t guess.