kit: Module Not Found in Build Production w/ Netlify

Describe the bug

After I updated Svelte to the latest update, I encountered an error that I can’t seem to overcome when deploying to Netlify, from code written by Sveltekit in the .netlify foldered.

I have all the latest versions of - Svelte, Sveltekit, SvelteKit Netlify Adapter, and llhttp.

Everytime I try to deploy, I get this error:

7:21:10 AM: ────────────────────────────────────────────────────────────────
7:21:10 AM:   2. Functions bundling                                         
7:21:10 AM: ────────────────────────────────────────────────────────────────
7:21:10 AM: ​
7:21:10 AM: Packaging Functions from .netlify/functions-internal directory:
7:21:10 AM:  - render.js
7:21:10 AM: ​
7:21:11 AM: ​
7:21:11 AM: ────────────────────────────────────────────────────────────────
7:21:11 AM:   Dependencies installation error                               
7:21:11 AM: ────────────────────────────────────────────────────────────────
7:21:11 AM: ​
7:21:11 AM:   Error message
7:21:11 AM:   A Netlify Function failed to require one of its dependencies.
7:21:11 AM:   Please make sure it is present in the site's top-level "package.json".
​
7:21:11 AM:   In file "/opt/build/repo/app/.netlify/functions-internal/render.js"
7:21:11 AM:   Cannot find module './llhttp/llhttp_simd.wasm.js' from '/opt/build/repo/app/.netlify'

I’ve installed llhttp in the top level package.json. I went digging, and in the file “.netlify/shims.js” on line 3396, it trys: mod = await WebAssembly.compile(Buffer.from(require('./llhttp/llhttp_simd.wasm.js'), 'base64')); This is where the error is coming from, I believe.

My code is hosted on replit: https://replit.com/@AcousticTypewriter911/AudreyTk#app And Github:https://github.com/INTERNAL-ERROR/AudreyTk

Would welcome and advice on how to correct this error. I can “npm run build && npm run preview” without error, this only happens in production.

Reproduction

I have followed every step in how to install Svelte & Sveltekit, and how to run it on Netlify. I’m not sure where I went wrong.

Logs

Full log: 
*7:20:38 AM: Build ready to start
7:20:51 AM: build-image version: 72a309a113b53ef075815b129953617827965e48 (focal)
7:20:51 AM: build-image tag: v4.8.2
7:20:51 AM: buildbot version: 515e5c33287d8b909c004fcf2e460e8645e8c1c6
7:20:51 AM: Fetching cached dependencies
7:20:51 AM: Finished downloading cache in 89.469431ms
7:20:51 AM: Starting to extract cache
7:20:51 AM: Finished extracting cache in 5.440011ms
7:20:51 AM: Finished fetching cache in 95.068862ms
7:20:51 AM: Starting to prepare the repo for build
7:20:52 AM: Preparing Git Reference refs/heads/master
7:20:52 AM: Parsing package.json dependencies
7:20:53 AM: Different build dir detected, going to use the one specified in the Netlify configuration file: 'app' versus 'app/' in the Netlify UI
7:20:53 AM: Different publish path detected, going to use the one specified in the Netlify configuration file: 'app/build' versus 'build/' in the Netlify UI
7:20:53 AM: Starting build script
7:20:53 AM: Installing dependencies
7:20:53 AM: Python version set to 2.7
7:20:54 AM: v16.15.1 is already installed.
7:20:55 AM: Now using node v16.15.1 (npm v8.11.0)
7:20:55 AM: Started restoring cached build plugins
7:20:55 AM: Finished restoring cached build plugins
7:20:55 AM: Attempting ruby version 2.7.2, read from environment
7:20:56 AM: Using ruby version 2.7.2
7:20:56 AM: Using PHP version 8.0
7:20:56 AM: No npm workspaces detected
7:20:56 AM: Started restoring cached node modules
7:20:56 AM: Finished restoring cached node modules
7:20:57 AM: Installing NPM modules using NPM version 8.11.0
7:20:57 AM: npm WARN config tmp This setting is no longer used.  npm stores temporary files in a special
7:20:57 AM: npm WARN config location in the cache, and they are managed by
7:20:57 AM: npm WARN config     [`cacache`](http://npm.im/cacache).
7:20:57 AM: npm WARN config tmp This setting is no longer used.  npm stores temporary files in a special
7:20:57 AM: npm WARN config location in the cache, and they are managed by
7:20:57 AM: npm WARN config     [`cacache`](http://npm.im/cacache).
7:21:00 AM: > app@0.0.1 prepare
7:21:00 AM: > svelte-kit sync
7:21:00 AM: added 130 packages, and audited 131 packages in 3s
7:21:00 AM: 10 packages are looking for funding
7:21:00 AM:   run `npm fund` for details
7:21:00 AM: found 0 vulnerabilities
7:21:00 AM: NPM modules installed
7:21:01 AM: npm WARN config tmp This setting is no longer used.  npm stores temporary files in a special
7:21:01 AM: npm WARN config location in the cache, and they are managed by
7:21:01 AM: npm WARN config     [`cacache`](http://npm.im/cacache).
7:21:01 AM: Started restoring cached go cache
7:21:01 AM: Finished restoring cached go cache
7:21:01 AM: Installing Go version 1.17 (requested 1.17)
7:21:06 AM: unset GOOS;
7:21:06 AM: unset GOARCH;
7:21:06 AM: export GOROOT='/opt/buildhome/.gimme/versions/go1.17.linux.amd64';
7:21:06 AM: export PATH="/opt/buildhome/.gimme/versions/go1.17.linux.amd64/bin:${PATH}";
7:21:06 AM: go version >&2;
7:21:06 AM: export GIMME_ENV="/opt/buildhome/.gimme/env/go1.17.linux.amd64.env"
7:21:06 AM: go version go1.17 linux/amd64
7:21:06 AM: Installing missing commands
7:21:06 AM: Verify run directory
7:21:08 AM: ​
7:21:08 AM: ────────────────────────────────────────────────────────────────
7:21:08 AM:   Netlify Build                                                 
7:21:08 AM: ────────────────────────────────────────────────────────────────
7:21:08 AM: ​
7:21:08 AM: ❯ Version
7:21:08 AM:   @netlify/build 27.3.0
7:21:08 AM: ​
7:21:08 AM: ❯ Flags
7:21:08 AM:   baseRelDir: true
7:21:08 AM:   buildId: 62bf02b6c21b8c000951f346
7:21:08 AM:   deployId: 62bf02b6c21b8c000951f348
7:21:08 AM: ​
7:21:08 AM: ❯ Current directory
7:21:08 AM:   /opt/build/repo/app
7:21:08 AM: ​
7:21:08 AM: ❯ Config file
7:21:08 AM:   /opt/build/repo/app/netlify.toml
7:21:08 AM: ​
7:21:08 AM: ❯ Context
7:21:08 AM:   production
7:21:08 AM: ​
7:21:08 AM: ────────────────────────────────────────────────────────────────
7:21:08 AM:   1. build.command from netlify.toml                            
7:21:08 AM: ────────────────────────────────────────────────────────────────
7:21:08 AM: ​
7:21:08 AM: $ npm run build
7:21:08 AM: npm WARN config tmp This setting is no longer used.  npm stores temporary files in a special
7:21:08 AM: npm WARN config location in the cache, and they are managed by
7:21:08 AM: npm WARN config     [`cacache`](http://npm.im/cacache).
7:21:08 AM: > app@0.0.1 build
7:21:08 AM: > svelte-kit build
7:21:09 AM: vite v2.9.13 building for production...
7:21:09 AM: transforming...
7:21:09 AM: ✓ 13 modules transformed.
7:21:09 AM: rendering chunks...
7:21:10 AM:   Client build completed. Wrote 5 chunks and 1 assets
7:21:10 AM:   Building server
7:21:10 AM: .svelte-kit/output/client/_app/immutable/manifest.json                    1.14 KiB
7:21:10 AM: .svelte-kit/output/client/_app/immutable/start-f5f0626d.js                23.04 KiB / gzip: 8.73 KiB
7:21:10 AM: .svelte-kit/output/client/_app/immutable/layout.svelte-8187eef2.js        0.53 KiB / gzip: 0.35 KiB
7:21:10 AM: .svelte-kit/output/client/_app/immutable/error.svelte-61066a60.js         1.56 KiB / gzip: 0.75 KiB
7:21:10 AM: .svelte-kit/output/client/_app/immutable/pages/index.svelte-b63b29a9.js   0.80 KiB / gzip: 0.47 KiB
7:21:10 AM: .svelte-kit/output/client/_app/immutable/chunks/index-c3650d4a.js         6.84 KiB / gzip: 2.79 KiB
7:21:10 AM: vite v2.9.13 building SSR bundle for production...
7:21:10 AM: transforming...
7:21:10 AM: ✓ 11 modules transformed.
7:21:10 AM: Generated an empty chunk: "hooks"
7:21:10 AM: rendering chunks...
7:21:10 AM: .svelte-kit/output/server/manifest.json                        1.09 KiB
7:21:10 AM: .svelte-kit/output/server/index.js                             73.00 KiB
7:21:10 AM: .svelte-kit/output/server/entries/fallbacks/layout.svelte.js   0.24 KiB
7:21:10 AM: .svelte-kit/output/server/entries/fallbacks/error.svelte.js    0.72 KiB
7:21:10 AM: .svelte-kit/output/server/entries/pages/index.svelte.js        0.32 KiB
7:21:10 AM: .svelte-kit/output/server/chunks/index-5f038599.js             2.31 KiB
7:21:10 AM: .svelte-kit/output/server/chunks/hooks-1c45ba0b.js             0.00 KiB
7:21:10 AM:   Prerendering
7:21:10 AM: Run npm run preview to preview your production build locally.
7:21:10 AM: (node:1552) ExperimentalWarning: buffer.Blob is an experimental feature. This feature could change at any time
7:21:10 AM: (Use `node --trace-warnings ...` to show where the warning was created)
7:21:10 AM: 
7:21:10 AM: > Using @sveltejs/adapter-netlify
7:21:10 AM:   Publishing to "build"
7:21:10 AM:   Copying assets...
7:21:10 AM:   Writing custom headers...
7:21:10 AM:   Generating serverless functions...
7:21:10 AM:   Writing redirects...
7:21:10 AM:   ✔ done
7:21:10 AM: ​
7:21:10 AM: (build.command completed in 2.4s)
7:21:10 AM: ​
7:21:10 AM: ────────────────────────────────────────────────────────────────
7:21:10 AM:   2. Functions bundling                                         
7:21:10 AM: ────────────────────────────────────────────────────────────────
7:21:10 AM: ​
7:21:10 AM: Packaging Functions from .netlify/functions-internal directory:
7:21:10 AM:  - render.js
7:21:10 AM: ​
7:21:11 AM: ​
7:21:11 AM: ────────────────────────────────────────────────────────────────
7:21:11 AM:   Dependencies installation error                               
7:21:11 AM: ────────────────────────────────────────────────────────────────
7:21:11 AM: ​
7:21:11 AM:   Error message
7:21:11 AM:   A Netlify Function failed to require one of its dependencies.
7:21:11 AM:   Please make sure it is present in the site's top-level "package.json".
​
7:21:11 AM:   In file "/opt/build/repo/app/.netlify/functions-internal/render.js"
7:21:11 AM:   Cannot find module './llhttp/llhttp_simd.wasm.js' from '/opt/build/repo/app/.netlify'
7:21:11 AM: ​
7:21:11 AM:   Resolved config
7:21:11 AM:   build:
7:21:11 AM:     base: /opt/build/repo/app
7:21:11 AM:     command: npm run build
7:21:11 AM:     commandOrigin: config
7:21:11 AM:     publish: /opt/build/repo/app/build
7:21:11 AM:     publishOrigin: config
7:21:11 AM:   headers:
7:21:11 AM:     - for: /_app/immutable/*
      values:
        cache-control: public, immutable, max-age=31536000
  redirects:
    - from: '*'
      status: 200
      to: /.netlify/functions/render
Caching artifacts
7:21:11 AM: Started saving node modules
7:21:11 AM: Finished saving node modules
7:21:11 AM: Started saving build plugins
7:21:11 AM: Finished saving build plugins
7:21:11 AM: Started saving pip cache
7:21:11 AM: Finished saving pip cache
7:21:11 AM: Started saving emacs cask dependencies
7:21:11 AM: Finished saving emacs cask dependencies
7:21:11 AM: Started saving maven dependencies
7:21:11 AM: Finished saving maven dependencies
7:21:11 AM: Started saving boot dependencies
7:21:11 AM: Finished saving boot dependencies
7:21:11 AM: Started saving rust rustup cache
7:21:11 AM: Finished saving rust rustup cache
7:21:11 AM: Started saving go dependencies
7:21:11 AM: Finished saving go dependencies
7:21:17 AM: Build failed due to a user error: Build script returned non-zero exit code: 2
7:21:17 AM: Creating deploy upload records
7:21:17 AM: Failing build: Failed to build site
7:21:17 AM: Failed during stage 'building site': Build script returned non-zero exit code: 2 (https://ntl.fyi/exit-code-2)
7:21:17 AM: Finished processing build request in 25.864000358s*

System Info

System:
    OS: Linux 5.15 Ubuntu 20.04.2 LTS (Focal Fossa)
    CPU: (8) x64 AMD EPYC 7B12
    Memory: 18.46 GB / 62.80 GB
    Container: Yes
    Shell: 5.0.17 - /bin/bash
  Binaries:
    Node: 16.13.2 - /nix/store/ra8r42571xvv1m85wanh1ll9mxmp0mwl-nodejs-16.13.2/bin/node
    npm: 8.1.2 - /nix/store/ra8r42571xvv1m85wanh1ll9mxmp0mwl-nodejs-16.13.2/bin/npm
  npmPackages:
    @sveltejs/adapter-auto: next => 1.0.0-next.53 
    @sveltejs/adapter-netlify: ^1.0.0-next.66 => 1.0.0-next.66 
    @sveltejs/kit: next => 1.0.0-next.357 
    svelte: ^3.44.0 => 3.48.0

Severity

blocking all usage of SvelteKit

Additional Information

I won’t be able to use sveltekit if this error is not fixed.