Vercel Deployment Failure - Package Version Compatibility Issue

Problem Description

The current project is failing to deploy on Vercel due to incompatible package versions and dependency resolution issues. The main failure occurs during the installation of the Holded API client and its dependencies. Additionally, the .api folder is git ignored, which means the Holded API client needs to be regenerated during each deployment.

Current Package Versions

• Next.js: 15.0.4 (experimental/unreleased version)
• React: 18.3.1 (experimental/unreleased version)
• React DOM: 18.3.1 (experimental/unreleased version)
• TypeScript: 5.6.3

Deployment Error Details

Error: Command "npx api install -l ts -y @holded/v1.0#2tq2om5ntgl42 && pnpm install --no-frozen-lockfile" exited with 1

The deployment fails due to:

• ESLint peer dependency conflicts
• Unsupported URL Type error with link:dummy.js
• npm package resolution timeouts
• Conflicts between different versions of ESLint plugins
• .api folder not being versioned (git ignored), requiring regeneration on each deploy

Repository

The project repository is available at: https://github.com/ulysses-ck/holded-nextjs/

Start by reproducing the Vercel deployment command: npx api install -l ts -y @holded/v1.0#2tq2om5ntgl42 && pnpm install --no-frozen-lockfile. Inspect the ignored .api folder and the reported ESLint, link:dummy.js, and package-resolution failures. Done means the Holded API client and dependencies install successfully during deployment without the listed compatibility errors.