Error during build (composer): Unknown system error -8 #575
Description
Bug report
- Version: 0.7.3
- URL: No
- Repository: No
- Node Version: v20
- Host Machine: macOS 15.1
Description
Attempting to run vercel build against a fresh Laravel + Filament project and I am getting the following error:
> vercel build
Vercel CLI 39.0.5
Installing dependencies...
up to date in 201ms
44 packages are looking for funding
run `npm fund` for details
Running "npm run build"
> build
> vite build
vite v5.4.10 building for production...
✓ 54 modules transformed.
public/build/manifest.json 0.45 kB │ gzip: 0.19 kB
public/build/assets/app-CPyPE_1i.css 58.71 kB │ gzip: 9.68 kB
public/build/assets/theme-B2T0CjxR.css 110.15 kB │ gzip: 15.46 kB
public/build/assets/app-z-Rg4TxU.js 35.05 kB │ gzip: 14.06 kB
✓ built in 736ms
🐘 Downloading user files
🐘 Downloading PHP runtime files
🐘 Installing Composer dependencies [START]
Error: spawn Unknown system error -8
at ChildProcess.spawn (node:internal/child_process:421:11)
at spawn (node:child_process:761:9)
at /Users/leezilla/sites/membership-platform/.vercel/builders/node_modules/vercel-php/dist/utils.js:173:49
at new Promise (<anonymous>)
at spawnAsync (/Users/leezilla/sites/membership-platform/.vercel/builders/node_modules/vercel-php/dist/utils.js:172:12)
at runPhp (/Users/leezilla/sites/membership-platform/.vercel/builders/node_modules/vercel-php/dist/utils.js:153:15)
at runComposerInstall (/Users/leezilla/sites/membership-platform/.vercel/builders/node_modules/vercel-php/dist/utils.js:94:11)
at Object.build (/Users/leezilla/sites/membership-platform/.vercel/builders/node_modules/vercel-php/dist/index.js:43:46)
at async doBuild (/Users/leezilla/.local/share/nvm/v20.8.1/lib/node_modules/vercel/dist/index.js:123379:23)
at async main2 (/Users/leezilla/.local/share/nvm/v20.8.1/lib/node_modules/vercel/dist/index.js:123185:5) {
errno: -8,
code: 'Unknown system error -8',
syscall: 'spawn'
}In local development, composer runs fine and has no errors. I am able to track the full command run via the utils.js and have no problems manually running the composer command generated there. It appears that I cannot spawn the child process to run this.