Unknown path aliases in docker container

[nguyenthinhkha]

Which project does this relate to?

Start

Describe the bug

Unknown path aliases in docker container
Refer to path aliases set up: https://tanstack.com/start/latest/docs/framework/react/path-aliases

Your Example Website or App

https://codesandbox.io/p/devbox/github/tanstack/router/tree/main/examples/react/start-basic-auth

Steps to Reproduce the Bug or Issue

1. Use basic auth example
2. Add docker file, like this

FROM node:22-alpine

WORKDIR /app

COPY package*.json ./
COPY prisma ./prisma/

RUN npm install
RUN npm run db:gen

COPY . .

EXPOSE 3000

CMD [ "npm", "run", "dev" ]

3. add docker compose for db & app

services:
  db:
    image: postgres:latest
    container_name: db
    ports:
      - "5001:5432"
    env_file:
      - .env.docker
    volumes:
      - db_data:/var/lib/postgresql/data
    environment:
      - PGDATA=/var/lib/postgresql/data

  app:
    build:
      dockerfile: Dockerfile
      context: .
    container_name: app
    ports:
      - 3000:3000
    env_file:
      - .env.docker
    volumes:
      - ./:/app
    depends_on:
      - db
    command: sh -c "npx prisma migrate deploy && npx prisma generate --sql &&  npm run dev"

volumes:
  db_data:
    driver: local

4. run docker compose up to start 2 services
5. Go to http://{your-ip}:3000/login

You will see the errors on terminal like this

Error in renderToPipeableStream: Error: Cannot find module '@/components/login' imported from '/app/src/routes/(auth)/login.tsx'

while it's working fine if you run npm run dev without docker

Expected behavior

We can launch app in docker container

Screenshots or Videos

No response

Platform

• OS: Linux
• Browser: Chrome
• Version: latest

Additional context

Tanstack start use Vinxi, so I think the problem can be related to that lib - https://vinxi.vercel.app/guide/aliases.html

[SeanCassiere]

Attach a valid reproduction.

If you are unable to generate a valid reproduction, join our Discord server and post your question in #start-questions, where we could potentially arrange call with a maintainer to walk through what's going on on your machine. Additionally, search in that channel for other Docker related questions, they may help.

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Also, see these issues listed below and see if any of the user responses fix your issue.

• The paths option does not work when compiling in docker microsoft/TypeScript#55254
• The paths option does not work when compiling in docker microsoft/TypeScript#46016

[nguyenthinhkha]

Forget this, it's my mistake to rename case-insensitive file then hasn't checked git commit. Sorry.