Fix: Vercel Projects Not Loading In Dyad

Dec 1, 2025 by Alex Johnson 41 views

Troubleshooting Vercel Project Loading Issues in Dyad

Experiencing issues with your Vercel projects not loading in Dyad can be frustrating. This comprehensive guide will walk you through the problem, analyze the potential causes, and provide detailed steps to resolve it. We'll cover everything from understanding the bug report to implementing solutions, ensuring you can get back to seamless project management.

Understanding the Bug Report

Before diving into solutions, let's break down the provided bug report. This will give us a clear picture of the issue and the context in which it occurs.

Bug Description

The core issue is that Vercel projects are not loading within the Dyad application. This means users cannot access or manage their Vercel projects through the Dyad interface.

Steps to Reproduce

The user mentions that the issue is observed in their system after reconnecting the AI token. However, the exact steps to reproduce the bug are not explicitly listed. This suggests the problem might be persistent or occur under specific conditions that aren't immediately clear.

Expected Behavior

Ideally, Dyad should load and display the user's Vercel projects without any errors, allowing for seamless interaction and management.

Actual Behavior

When attempting to create a new project, the system throws an error. Subsequently, trying to recreate the same project results in a conflict message, indicating the project already exists but cannot be loaded. This suggests a discrepancy between the system's perception of the project's existence and its ability to access it.

System Information

The system information provides valuable context about the user's environment:

Dyad Version: 0.28.0
Platform: darwin (macOS)
Architecture: arm64 (Apple Silicon)
Node Version: v25.2.1
PNPM Version: 10.13.1
Node Path: /opt/homebrew/bin/node
Telemetry ID: 0a815bb4-e848-4dd7-99de-0123cf159455
Model: openai:gpt-5.1 | customId: undefined

This information helps in identifying potential compatibility issues or environment-specific bugs.

Logs Analysis

The logs provide critical insights into the errors occurring behind the scenes. Let's dissect the relevant log entries:

Failed to create project:

[2025-12-02 00:51:38.910] [error] (vercel_handlers) [Vercel Handler] Failed to create project: SDKError: API error occurred: Status 409 Content-Type "application/json; charset=utf-8". Body: {"error":{"code":"conflict","message":"Project \"textrocket-ai\" already exists."}}
    at /Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:1544
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async SIa (/Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:719851)

This log indicates a 409 conflict error, meaning the project "textrocket-ai" already exists on Vercel. This aligns with the user's description of the issue.

Error in hza:

[2025-12-02 00:51:38.910] [error] (vercel_handlers) Error in hza: args: [{"name":"textrocket-ai","appId":15}] Error: API error occurred: Status 409 Content-Type "application/json; charset=utf-8". Body: {"error":{"code":"conflict","message":"Project \"textrocket-ai\" already exists."}}
    at hza (/Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:1411126)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async /Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:114:20398
    at async Session.<anonymous> (node:electron/js2c/browser_init:2:107107)

This log reiterates the 409 conflict error, confirming that the system recognizes the project's existence but fails to handle it correctly.

Failed to list projects:

[2025-12-02 00:51:40.252] [error] (vercel_handlers) [Vercel Handler] Failed to list projects: ResponseValidationError: Response validation failed
    at Gxe (/Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:2385)
    at /Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:2135
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async _8a (/Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:884370)

This log indicates a validation error when listing projects, suggesting a potential issue with the data being returned from the Vercel API or how Dyad is processing it.

Error in pza:

[2025-12-02 00:51:40.253] [error] (vercel_handlers) Error in pza: args: [null] Error: Response validation failed
    at pza (/Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:1683:1409016)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async /Applications/dyad.app/Contents/Resources/app.asar/.vite/build/main.js:114:20398
    at async Session.<anonymous> (node:electron/js2c/browser_init:2:107107)

This log reinforces the response validation failure, highlighting that the system is unable to properly handle the response from the Vercel API.

Potential Causes

Based on the bug report and log analysis, several potential causes could be contributing to the issue:

Vercel API Conflict: The 409 conflict error suggests a discrepancy in how Dyad and Vercel are synchronizing project states. The project might exist on Vercel but not be correctly reflected in Dyad.
Authentication Issues: Problems with the AI token or Vercel authentication could prevent Dyad from accessing project information.
Data Validation Errors: The