Cloudflare DevelopersCD
Cloudflare Developers•9mo ago
jason

Cloudflare Build fails due to `node:process`, but locally `npx wrangler deploy` works.

I'm migrating a Tanstack app from Pages to Workers.

Locally I can build and run npx wrangler deploy and see the site live at the *workers.dev url.

But on Cloudflare after a git push, it builds then fails at the "Deploy to Cloudflare's global network" step:

13:44:13.174    ✘ [ERROR] A request to the Cloudflare API (...) failed.
13:44:13.174    
13:44:13.174      Uncaught Error: No such module "node:process".
13:44:13.174        imported from "index.js"

Weirdly, my code does not use process.env , and my /.output/server/index.mjs does NOT contain node:process either. I have "compatibility_flags": ["nodejs_compat_populate_process_env"], in wrangler.json.

Any tips?
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