Updating to 2.8.0 from 2.6.2 breaks production build for @parcel/config-webextension

[everdimension]

🐛 bug report

After updating to 2.8.0, running the script shows the following error:

Uncaught ReferenceError: $ce507344e8a6f2ed$export$405d0624ed55a03f is not defined
    at queryClient.ts:4:28

🎛 Configuration (.babelrc, package.json, cli command)

// .parcelrc
{
  "extends": "@parcel/config-webextension",
  "transformers": {
    "jsx:*.svg": ["@parcel/transformer-svg-react"],
    "jsx:*": ["..."]
  }
}

// package.json
  "@parcel/bundler-default": {
    "minBundles": 10000000,
    "minBundleSize": 3000,
    "maxParallelRequests": 20
  },

Building is done by running this command:

parcel build src/manifest.json --no-content-hash

{
  "your": { "config": "here" }
}

💁 Possible Solution

May be related to this: #8071

Currently, downgrading to 2.6.2 works.

🌍 Your Environment

Software	Version(s)
Parcel	2.8.0
Node	v16.14.0
npm/Yarn	8.3.1
Operating System	macos 11.5.1

[mischnic]

Please try the nightly version, this is hopefully fixed already: #8624