Bug: Can't run @cf-wasm/proton in OpenNext Cloudflare. But it works on next js and next-on-pages

I added @cf-wasm/proton and tried running the example api route to resize an image using photon (A high-performance image processing library written in rust).

While it works in the next js environment and on next-on-pages, it does not work in opennext-cloudflare's workerd environment

[!CAUTION] Middleware is not supported in minimal mode. Please remove the NEXT_MINIMAL environment variable

Here are minimal reproducible example for OpenNext and next-on-pages

next dev

# "dev": "next dev"
npm run dev

Logs:

> bug-cf-wasm-proton@0.1.0 dev
> next dev

  ▲ Next.js 14.2.5
  - Local:        http://localhost:3000

 ✓ Starting...
 ✓ Ready in 1663ms
 ✓ Compiled /api/image in 141ms (137 modules)
 GET /api/image 200 in 236m

workerd

To run in workerd

# "preview": "cloudflare && wrangler dev"
npm run preview

> bug-cf-wasm-proton@0.1.0 preview
> cloudflare && wrangler dev

Building the Next.js app in the current folder (/Users/bug-report/bug-cf-wasm-proton)
  ▲ Next.js 14.2.5

   Creating an optimized production build ...
 ✓ Compiled successfully
 ✓ Linting and checking validity of types    
 ⚠ Using edge runtime on a page currently disables static generation for that page
 ✓ Collecting page data    
 ✓ Generating static pages (5/5)
 ✓ Collecting build traces    
 ✓ Finalizing page optimization    

Route (app)                              Size     First Load JS
┌ ○ /                                    5.25 kB        92.3 kB
├ ○ /_not-found                          871 B          87.9 kB
└ ƒ /api/image                           0 B                0 B
+ First Load JS shared by all            87 kB
  ├ chunks/23-b75664ace61c0abb.js        31.5 kB
  ├ chunks/fd9d1056-2821b0f0cabcd8bd.js  53.6 kB
  └ other shared chunks (total)          1.86 kB

○  (Static)   prerendered as static content
ƒ  (Dynamic)  server-rendered on demand

⚙️ Copying files...

# copyPrerenderedRoutes
# copyPackageTemplateFiles
⚙️ Bundling the worker file...

# patchWranglerDeps
# updateWebpackChunksFile
 - chunk 347.js
 - chunk 682.js
 - chunk 948.js
# patchRequire
# patchReadFile
# inlineNextRequire
# patchFindDir
# inlineEvalManifest
# patchCache
# inlineMiddlewareManifestRequire
# patchExceptionBubbling
Worker saved in `/Users/bug-report/bug-cf-wasm-proton/.worker-next/index.mjs` 🚀

 ⛅️ wrangler 3.84.1
-------------------

[wrangler:inf] Ready on http://localhost:8787
⎔ Starting local server...
✘ [ERROR] ⨯ Error: Middleware is not supported in minimal mode. Please remove the `NEXT_MINIMAL` environment variable.

      at Object.runEdgeFunction
  (file:///Users/bug-report/bug-cf-wasm-proton/.worker-next/index.mjs:31337:17)
      at Object.handleCatchallRenderRequest
  (file:///Users/bug-report/bug-cf-wasm-proton/.worker-next/index.mjs:30432:42)
      at async Object.runImpl
  (file:///Users/bug-report/bug-cf-wasm-proton/.worker-next/index.mjs:23016:9)
      at async Object.handleRequestImpl
  (file:///Users/bug-report/bug-cf-wasm-proton/.worker-next/index.mjs:22948:18)

[wrangler:inf] GET /api/image 500 Internal Server Error (95ms)

Example repos to recreate this issue:

opennextjs / opennextjs-cloudflare

Bug: Can't run @cf-wasm/proton in OpenNext Cloudflare. But it works on next js and next-on-pages #116

next dev

workerd