Throwing `AbortController` error every response in the Vite dev server when using Remix, Vite, and Cloudflare

[caprolactam]

Reproduction

1. Generate a project using official cloudflare template. npx create-remix@latest --template remix-run/remix/templates/cloudflare
2. Run the app with the remix vite:build and remix vite:dev.
3. Visit http://localhost:5173, then the app throws an error.

System Info

System:
    OS: Windows 11 10.0.22631
    CPU: (12) x64 AMD Ryzen 5 5625U with Radeon Graphics
    Memory: 6.28 GB / 23.35 GB
Binaries:
    Node: 20.16.0 - C:\Program Files\nodejs\node.EXE
    npm: 10.8.2 - C:\Program Files\nodejs\npm.CMD
Browsers:
    Edge: Chromium (128.0.2739.79)
    Internet Explorer: 11.0.22621.3527
npmPackages:
    @remix-run/cloudflare: ^2.12.1 => 2.12.1
    @remix-run/cloudflare-pages: ^2.12.1 => 2.12.1
    @remix-run/dev: ^2.12.1 => 2.12.1
    @remix-run/react: ^2.12.1 => 2.12.1
    vite: ^5.1.0 => 5.4.7

Used Package Manager

npm

Expected Behavior

The app should run without this error.

Actual Behavior

Throwing this error every response.

TypeError [ERR_INVALID_STATE]: Invalid state: Controller is already closed
    at ReadableByteStreamController.close (node:internal/webstreams/readablestream:1156:13)
    at close (/project/workspace/node_modules/react-dom/cjs/react-dom-server.browser.development.js:143:15)
    at flushCompletedQueues (/project/workspace/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6906:9)
    at abort (/project/workspace/node_modules/react-dom/cjs/react-dom-server.browser.development.js:6951:7)
    at EventTarget.listener (/project/workspace/node_modules/react-dom/cjs/react-dom-server.browser.development.js:7000:9)
    at [nodejs.internal.kHybridDispatch] (node:internal/event_target:826:20)
    at EventTarget.dispatchEvent (node:internal/event_target:761:26)
    at abortSignal (node:internal/abort_controller:371:10)
    at AbortController.abort (node:internal/abort_controller:393:5)
    at EventTarget.abort (node:internal/deps/undici/undici:6279:21) {
  code: 'ERR_INVALID_STATE'
}

Note that the app works fine in Wrangler(wrangler pages dev ./build/client), but this error occurs when using the Vite dev server. Additionally, this error is thrown when using Remix version is 2.12.1, but not with version 2.12.0. I think the changes in PR #9976 are causing this issue.

[shmuli9]

Getting this too

[WonderPanda]

I just started working with Remix + Cloudflare on a prototype and immediately ran into this.