Front-end prod app build will fail with Docker

[ical10]

Running docker compose command to build the production app
docker-compose -f ./docker-compose.frontend.yaml up

will show an error such as below:

 => ERROR [frontend-prod builder 1/1] RUN NEXT_BUILD_STANDALONE=true pnpm --filter='*frontend' build  && pnpm --filter='*frontend' deploy pruned --prod                                                                                                        48.0s
------
 > [frontend-prod builder 1/1] RUN NEXT_BUILD_STANDALONE=true pnpm --filter='*frontend' build  && pnpm --filter='*frontend' deploy pruned --prod:
0.550 
0.550 > @inkathon/[email protected] build /app/frontend
0.550 > NODE_ENV=production next build
0.550 
1.388 Attention: Next.js now collects completely anonymous telemetry regarding usage.
1.388 This information is used to shape Next.js' roadmap and prioritize features.
1.388 You can learn more, including how to opt-out if you'd not like to participate in this anonymous program, by visiting the following URL:
1.388 https://nextjs.org/telemetry
1.388 
1.446   ▲ Next.js 14.2.3
1.446   - Environments: .env.local
1.446 
1.509    Creating an optimized production build ...
29.38  ✓ Compiled successfully
29.38    Linting and checking validity of types ...
34.60    Collecting page data ...
35.44    Generating static pages (0/5) ...
35.91    Generating static pages (1/5) 
35.91    Generating static pages (2/5) 
35.91    Generating static pages (3/5) 
35.92  ✓ Generating static pages (5/5)
36.32    Finalizing page optimization ...
36.32    Collecting build traces ...
45.36 
45.37 Route (app)                              Size     First Load JS
45.37 ┌ ○ /                                    59.3 kB         562 kB
45.37 └ ○ /_not-found                          872 B          88.2 kB
45.37 + First Load JS shared by all            87.3 kB
45.37   ├ chunks/350-517ce4390b75eaef.js       31.5 kB
45.37   ├ chunks/8a6c70d3-b137850d6336eb59.js  53.6 kB
45.37   └ other shared chunks (total)          2.19 kB
45.37 
45.37 
45.37 ○  (Static)  prerendered as static content
45.37 
45.76  ERR_PNPM_DEPLOY_DIR_NOT_EMPTY  Deploy path /app/pruned is not empty
------
failed to solve: process "/bin/sh -c NEXT_BUILD_STANDALONE=true pnpm --filter='*frontend' build  && pnpm --filter='*frontend' deploy pruned --prod" did not complete successfully: exit code: 1

Since the path /app/pruned is not empty, we need to force remove it to avoid failure on subsequent runs (see pnpm/pnpm#7561).