SolidStart Dev Overlay SourceMapConsumer Repro

This repo is a minimal SolidStart/Vinxi app pinned to the current stable line used in the report:

• @solidjs/start@1.3.2
• vinxi@0.5.11
• vite@6.4.1
• solid-js@1.9.11

Repro steps

1. bun install
2. bun run dev
3. Open the local URL in Chrome
4. Click Trigger client error
5. Watch the browser console and the dev overlay behavior

Expected

The dev overlay should render the runtime error and resolve stack frame source maps without any additional module errors.

Actual

In the affected browser/session, the runtime error is followed by a second browser-module failure from SolidStart's dev overlay:

get-source-map.js?... SyntaxError: The requested module '/node_modules/source-map-js/source-map.js?...' does not provide an export named 'SourceMapConsumer'

That import currently exists in @solidjs/start/dist/shared/dev-overlay/get-source-map.js.