[BUG] @voltagent/core fails in Supabase Edge Functions because Deno eagerly resolves @libsql/client native binary

Describe the bug

Summary

@voltagent/core cannot be used directly in Supabase Edge Functions via npm: imports because Deno eagerly resolves transitive dependencies, including @libsql/client, which then loads a native *.node binary requiring FFI.

This makes VoltAgent unusable in Supabase Edge Functions even when the app does not configure LibSQL memory at all.

Environment

• Platform: Supabase Edge Functions
• Runtime: Deno-based edge runtime
• Import style: direct npm: imports
• VoltAgent package: @voltagent/core
• Tested on: April 22, 2026

Minimal repro

import { Agent } from "npm:@voltagent/core";

Deno.serve(() => {
  const agent = new Agent({
    name: "test",
    instructions: "Say hello",
    model: "openai/gpt-4o-mini",
  });

  return new Response("ok");
});

Steps To Reproduce

1. Create a new Supabase Edge Function.

2. Add a minimal VoltAgent import:

   typescript复制

   import { Agent } from "npm:@voltagent/core@<VERSION>";
   
   Deno.serve(() => {
     const agent = new Agent({
       name: "test",
       instructions: "Say hello",
       model: "openai/gpt-4o-mini",
     });
   
     return new Response("ok");
   });

3. Serve or deploy the function with Supabase Edge Functions.

4. Observe that Deno eagerly resolves transitive dependencies from @voltagent/core, including @libsql/client.

5. Resolution reaches a native *.node binary from the LibSQL stack, which requires FFI/native module loading and fails in the Supabase Edge runtime.

Expected behavior

Importing and using @voltagent/core in Supabase Edge Functions should work when LibSQL is not configured or used.

Unused native storage adapters should not block edge/serverless usage of the core package. If LibSQL is optional, it should only be loaded when explicitly imported/configured.

Packages

Tested package:

• npm:@voltagent/core@<EXACT_VERSION_TESTED>

Not explicitly used in the repro:

• @voltagent/libsql
• @libsql/client

Runtime context:

• Supabase Edge Functions
• Deno-based edge runtime

Additional Context

No response