[BUG] Console shows infinite loading spinner when using server-elysia

[Artist-MOBAI]

Describe the bug

Description

When using @voltagent/server-elysia and connecting to VoltOps Console, the dashboard keeps spinning indefinitely and never loads.

Meanwhile, @voltagent/server-hono works correctly with the exact same project setup.

Steps To Reproduce

1. Create a new VoltAgent project using @voltagent/server-elysia
2. Start the server with npm run dev (using Node.js runtime)
3. Open VoltOps Console
4. Enter the server URL (e.g., http://localhost:3141) and attempt to connect

Expected behavior

Expected: Console displays agents and workflows immediately (as it does with @voltagent/server-hono)
Actual: Console shows a loading spinner that never completes

Packages

• Runtime: Node.js (not Bun)
• Server Package: @voltagent/server-elysia
• Working Comparison: @voltagent/server-hono works correctly

Additional Context

Observed Symptoms

1. Infinite Loading Spinner - VoltOps Console stays in loading state indefinitely
2. CORS Errors in Browser Console - Multiple CORS errors for /agents, /workflows, /tools endpoints
3. API Requests Timeout - Direct curl requests to the server don't respond

[Artist-MOBAI]

Fixed by #993

[omeraplak]

Hey @Artist-MOBAI ,
Thank you so much!! I'll release it soon 🔥