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Nilay Kabariya

Part 04 of the notebook

DEPLOY

Deploy

Deploy and hosting errors, reproduced on a real deploy: what the platform really did. Deploy errors only show up on a real deploy, so every one here was reproduced on a deployed Worker, with the platform's own logs, before it was written up.

press / and paste the error code or message you got.

  1. No.035

    Fix: Script startup exceeded CPU time limit (Workers 10021)

    Cloudflare rejects your Worker deploy with Script startup exceeded CPU time limit. How to see which code is slow, and the fix that removes it, measured.

    > X [ERROR] Your Worker failed validation because it exceeded startup limits.

    DEPLOY2 min
  2. No.034

    Fix: The uploaded script has no registered event handlers

    Cloudflare rejects your Worker with no registered event handlers (code 10068), or accepts it and serves a 404. Three ways it happens, tested on a deploy.

    > X [ERROR] A request to the Cloudflare API (/accounts/.../workers/scripts/nk-repro-cpu) failed.

    DEPLOY2 min
  3. No.027

    Fix: Error 1101 Worker threw exception (Cloudflare Workers)

    Cloudflare's 1101 page hides the real error. See it with one command, plus six causes reproduced on a deployed Worker, each with its exact log message.

    > Error 1101

    DEPLOY3 min
  4. No.026

    Cloudflare 1102: Worker exceeded resource limits / CPU time limit

    Cloudflare Workers Error 1102. Why sign-ups with better-auth trip it, why it only fails sometimes, and what fixes it, measured on a deployed Worker.

    > Error 1102

    DEPLOY4 min

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tip: paste the exact error text