The system displayed a 500 error for a period of time, then resumed normal operation.

[huongmt0909]

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Amplify Hosting feature

Frontend builds

Is your feature request related to a problem? Please describe:

Is your feature request related to a problem? Please describe:

AWS Region
ap-northeast-1

Amplify Hosting feature
Build settings

Frontend framework
Next.js

Next.js version
14.2.3

Next.js router
App Router

Describe the bug
The system displayed a 500 error for a period of time, then resumed normal operation.

2026-01-27T06:32:06.006Z
LOGS Name: bootstrap State: Already subscribed Types: [Platform, Function]
2026-01-27T06:32:06.050Z
ln: failed to create symbolic link '/tmp/app/amplify-compute-bundle-output/amplify-compute-bundle-output': Read-only file system
2026-01-27T06:32:06.051Z
ln: failed to create symbolic link '/tmp/app/app/app': Read-only file system
2026-01-27T06:32:06.053Z
ln: failed to create symbolic link '/tmp/app/node_modules/node_modules': Read-only file system
2026-01-27T06:32:06.056Z
ln: failed to create symbolic link '/tmp/app/public/public': Read-only file system
2026-01-27T06:32:06.077Z
ln: failed to create symbolic link '/tmp/app/.next/static/static': Read-only file system
2026-01-27T06:32:06.080Z
ln: failed to create symbolic link '/tmp/app/.next/types/types': Read-only file system
2026-01-27T06:32:06.083Z
ln: failed to create symbolic link '/tmp/app/.next/server/chunks/chunks': Read-only file system

Expected behavior
I need to know the specific cause and how to prevent the error from happening in the future.

Reproduction steps
Error 500 occurs for a period of time, then operates normally.

Build Settings

version: 1
frontend:
  phases:
    preBuild:
      commands:
        - yarn install
    build:
      commands:
        - yarn run build
  artifacts:
    baseDirectory: .next
    files:
      - '**/*'
  cache:
    paths:
      - .next/cache/**/*
      - node_modules/**/*

Log output

2026-01-27T06:32:06.006Z
LOGS Name: bootstrap State: Already subscribed Types: [Platform, Function]
2026-01-27T06:32:06.050Z
ln: failed to create symbolic link '/tmp/app/amplify-compute-bundle-output/amplify-compute-bundle-output': Read-only file system
2026-01-27T06:32:06.051Z
ln: failed to create symbolic link '/tmp/app/app/app': Read-only file system
2026-01-27T06:32:06.053Z
ln: failed to create symbolic link '/tmp/app/node_modules/node_modules': Read-only file system
2026-01-27T06:32:06.056Z
ln: failed to create symbolic link '/tmp/app/public/public': Read-only file system
2026-01-27T06:32:06.077Z
ln: failed to create symbolic link '/tmp/app/.next/static/static': Read-only file system
2026-01-27T06:32:06.080Z
ln: failed to create symbolic link '/tmp/app/.next/types/types': Read-only file system
2026-01-27T06:32:06.083Z
ln: failed to create symbolic link '/tmp/app/.next/server/chunks/chunks': Read-only file system

Describe how you'd like this feature to work
I need to know the specific cause and how to prevent the error from happening in the future.

Describe how you'd like this feature to work

This has been identified as a feature request. If this feature is important to you, we strongly encourage you to give a 👍 reaction on the request. This helps us prioritize new features most important to you. Thank you!

[github-actions]

This has been identified as a feature request. If this feature is important to you, we strongly encourage you to give a 👍 reaction on the request. This helps us prioritize new features most important to you. Thank you!