fix-vercel

To fix a failing Vercel deployment, you can diagnose the latest ERROR or CANCELED build by retrieving full CI build logs, extracting the first root-cause error, applying a minimal code change, and verifying the redeployment status.

Your Svelte TypeScript build might fail on Vercel due to type errors, import/export mismatches, dependency resolution issues, Svelte compilation errors, or missing VITE environment variables. Analyzing the complete build logs helps pinpoint the exact cause.

Root-cause analysis for Vercel build logs involves fetching the complete logs, extracting the first error to avoid cascading failure noise, identifying the introducing commit, and reviewing the broken file to apply a minimal remediation.

Yes, you can use this to debug missing VITE environment variables in Vercel. It categorizes missing environment variables as a common failure cause and applies strict first-error-first remediation rules to resolve the deployment failure.

To fix Vercel adapter and serverless configuration problems, the workflow checks the deployment status, analyzes the full build logs to locate the configuration issue, applies the smallest viable fix, and verifies with a status-only check.

Limitations when debugging a broken Vercel deployment include being restricted to at most two repair attempts and avoiding forbidden commands. The remediation focuses solely on the first root-cause error to ensure safe redeployment.