(edited)
I'm using bun with turborepo.
I'm trying to deploy to Vercel for my frontend application, but it keeps exiting on build after compiling successfully.
Logs
13:34:07.434 Running build in Washington, D.C., USA (East) – iad113:34:07.434 Build machine configuration: 4 cores, 8 GB13:34:07.609 Cloning github.com/etahub-au/etahub (Branch: turborepo, Commit: d63d8d2)13:34:07.610 Previous build caches not available.13:34:07.941 Cloning completed: 331.000ms13:34:08.260 Running "vercel build"13:34:08.918 Vercel CLI 50.38.113:34:08.996 > Detected Turbo. Adjusting default settings...13:34:09.131 Running "install" command: `bun install`...13:34:09.170 bun install v1.3.6 (d530ed99)13:34:15.650 13:34:15.650 + @tailwindcss/postcss@4.2.213:34:15.650 + @types/bun@1.3.1113:34:15.650 + @types/react@19.2.1413:34:15.650 + @types/react-dom@19.2.313:34:15.650 + tailwindcss@4.2.213:34:15.650 + typescript@6.0.213:34:15.651 + class-variance-authority@0.7.113:34:15.651 + clsx@2.1.113:34:15.651 + lucide-react@0.577.013:34:15.651 + next@16.2.113:34:15.651 + radix-ui@1.4.313:34:15.651 + react@19.2.313:34:15.651 + react-dom@19.2.313:34:15.651 + react-dropzone@15.0.013:34:15.651 + shadcn@4.1.213:34:15.651 + tailwind-merge@3.5.013:34:15.651 + tw-animate-css@1.4.013:34:15.651 + zustand@5.0.1213:34:15.651 13:34:15.651 1106 packages installed [6.45s]13:34:15.686 Detected Next.js version: 16.2.113:34:15.687 Running "cd ../.. && turbo run build --filter=@etahub/frontend"13:34:15.911 13:34:15.911 Attention:13:34:15.911 Turborepo now collects completely anonymous telemetry regarding usage.13:34:15.911 This information is used to shape the Turborepo roadmap and prioritize features.13:34:15.912 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:13:34:15.912 https://turborepo.dev/docs/telemetry13:34:15.912 13:34:16.141 13:34:16.142 • Packages in scope: @etahub/frontend13:34:16.142 • Running build in 1 packages13:34:16.142 • Remote caching enabled13:34:16.143 13:34:16.254 @etahub/frontend:build: cache miss, executing 98e0f92720ded68413:34:16.256 @etahub/frontend:build: $ bun --bun next build13:34:20.063 @etahub/frontend:build: Attention: Next.js now collects completely anonymous telemetry regarding usage.13:34:20.063 @etahub/frontend:build: This information is used to shape Next.js' roadmap and prioritize features.13:34:20.063 @etahub/frontend:build: 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:13:34:20.064 @etahub/frontend:build: https://nextjs.org/telemetry13:34:20.083 @etahub/frontend:build: ▲ Next.js 16.2.1 (Turbopack)13:34:20.083 @etahub/frontend:build: 13:34:20.128 @etahub/frontend:build: Creating an optimized production build ...13:34:23.600 @etahub/frontend:build: ✓ Compiled successfully in 3.1s13:34:23.682 @etahub/frontend:build: Skipping validation of types13:34:24.863 @etahub/frontend:build: error: "next" exited with code 113:34:24.864 @etahub/frontend:build: error: script "build" exited with code 113:34:24.865 ERROR @etahub/frontend#build: command (/vercel/path0/apps/frontend) /bun1/bun run build exited (1)13:34:24.865 13:34:24.866 Tasks: 0 successful, 1 total13:34:24.866 Cached: 0 cached, 1 total13:34:24.866 Time: 8.859s 13:34:24.866 Summary: /vercel/path0/.turbo/runs/3Bn4nE9Gaxz6DlXsaC7yA5COJxB.json13:34:24.866 Failed: @etahub/frontend#build13:34:24.866 13:34:24.868 ERROR run failed: command exited (1)13:34:24.881 Error: Command "cd ../.. && turbo run build --filter=@etahub/frontend" exited with 1Configuration
Root package.json
{ "name": "etahub", "private": true, "workspaces": [ "apps/*", "packages/*" ], "scripts": { "dev": "turbo run dev", "build": "turbo run build", "lint": "oxlint .", "lint:fix": "oxlint --fix .", "format": "oxfmt --check", "format:fix": "oxfmt .", "typecheck": "turbo typecheck", "test": "turbo test" }, "devDependencies": { "oxfmt": "catalog:", "oxlint": "catalog:", "turbo": "^2.0.0", "typescript": "catalog:" }, "packageManager": "bun@1.3.11", "catalog": { "typescript": "^6.0.0", "@types/bun": "^1.0.0", "@types/react": "^19.0.0", "@types/react-dom": "^19.0.0", "oxlint": "latest", "oxfmt": "latest" }, "dependencies": { "@vercel/config": "^0.1.0" }}Apps package.json
{ "name": "@etahub/frontend", "version": "0.1.0", "private": true, "scripts": { "dev": "bun --bun next dev --turbo", "build": "bun --bun next build", "start": "next start", "typecheck": "tsc --noEmit" }, "dependencies": { "class-variance-authority": "^0.7.1", "clsx": "^2.1.1", "lucide-react": "^0.577.0", "next": "16.2.1", "radix-ui": "^1.4.3", "react": "19.2.3", "react-dom": "19.2.3", "react-dropzone": "^15.0.0", "shadcn": "^4.0.8", "tailwind-merge": "^3.5.0", "tw-animate-css": "^1.4.0", "zustand": "^5.0.12" }, "devDependencies": { "@tailwindcss/postcss": "^4", "@types/bun": "catalog:", "@types/react": "catalog:", "@types/react-dom": "catalog:", "tailwindcss": "^4", "typescript": "catalog:" }}apps/frontend/next.config.ts
import type { NextConfig } from "next";
const nextConfig: NextConfig = { /* config options here */ typescript: { ignoreBuildErrors: true },};
export default nextConfig;Deployment Settings
I tried not to use turbo and just use bun build, but it still errors.