It looks like the v0 block you're trying to access (b_evMQkpoibzk) is not found - it may have been deleted, unpublished, or the URL might be incorrect.

Using shadcn CLI with v0 blocks

The shadcn CLI can install components from v0 blocks using this syntax:

However, the block needs to be:

• Published and publicly accessible
• Still available (not deleted)
• Properly formatted as a registry item

Alternative approaches

1. Check the URL: Make sure you have the correct v0 block URL
2. Use the "Open in v0" feature: If you have the component code, you can recreate it in v0 1
3. Manual installation: Copy the component code directly into your project

What were you looking for?

If you can describe what component or functionality you were trying to add, I can help you create it from scratch using shadcn/ui components.