Cloudflare Pages build fails. Cannot resolve "unenv/runtime/node/process/index/"

Environment

• nitropack@2.9.7
• readable-stream@4.4.0

Reproduction

Run build in Stackblitz

Made from starter template and adding readable-stream

Describe the bug

Unable to build for Cloudflare Pages with readable-stream

Additional context

Related Issues

• https://github.com/unjs/nitro/issues/1821

Logs

[12:58:23 AM]  ERROR  Cannot resolve "unenv/runtime/node/process/index/" from "/home/ryoid/nitro-cfpages-unenv-repo/node_modules/.pnpm/readable-stream@4.4.0/node_modules/readable-stream/lib/internal/streams/pipeline.js" and externals are not allowed!

  at Object.resolveId (node_modules/.pnpm/nitropack@2.9.7/node_modules/nitropack/dist/nitro.mjs:2003:17)
  at async PluginDriver.hookFirstAndGetPlugin (node_modules/.pnpm/rollup@4.19.0/node_modules/rollup/dist/es/shared/node-entry.js:19733:28)
  at async resolveId (node_modules/.pnpm/rollup@4.19.0/node_modules/rollup/dist/es/shared/node-entry.js:18414:26)
  at async ModuleLoader.resolveId (node_modules/.pnpm/rollup@4.19.0/node_modules/rollup/dist/es/shared/node-entry.js:18817:15)
  at async PluginDriver.hookFirstAndGetPlugin (node_modules/.pnpm/rollup@4.19.0/node_modules/rollup/dist/es/shared/node-entry.js:19733:28)
  at async resolveId (node_modules/.pnpm/rollup@4.19.0/node_modules/rollup/dist/es/shared/node-entry.js:18414:26)
  at async ModuleLoader.resolveId (node_modules/.pnpm/rollup@4.19.0/node_modules/rollup/dist/es/shared/node-entry.js:18817:15)
  at async eval (node_modules/.pnpm/@rollup+plugin-commonjs@25.0.8_rollup@4.19.0/node_modules/@rollup/plugin-commonjs/dist/es/index.js:800:16)
  at async eval (node_modules/.pnpm/@rollup+plugin-commonjs@25.0.8_rollup@4.19.0/node_modules/@rollup/plugin-commonjs/dist/es/index.js:792:32)

Start by running the StackBlitz reproduction and its Cloudflare Pages build with readable-stream@4.4.0. Trace the unresolved import from readable-stream/lib/internal/streams/pipeline.js through nitropack/dist/nitro.mjs, then verify that the build completes without the unenv/runtime/node/process/index/ error.