core
core copied to clipboard
Published
1 month ago
•
nuxt-hub
nuxt-hub
Build error with @nuxthub/core on Nuxt 4 — Rollup "default" is not exported by node:path?commonjs-external
Describe the bug Build fails for a fresh Nuxt 4 project after adding nuxthub/core, even when not enabling the database.
Steps to reproduce Steps to reproduce the behavior:
- Create a new Nuxt 4 project
npm create nuxt@latest
- Add Nuxthub and wrangler
npx nuxi module add hub
pnpm add -D wrangler
- (Option A) Enable database in nuxt.config
export default defineNuxtConfig({
hub: { database: true }
})
or (Option B) Simply include @nuxthub/core in modules without enabling the database.
- Build
npm run build
- See error
Expected behavior The project should build successfully with Nitro (Cloudflare Pages preset), regardless of whether hub: { database: true } is enabled.
Logs / error output
[8:03:14 AM] ✔ Client built in 801ms
[8:03:14 AM] ℹ Building server...
[8:03:14 AM] ℹ vite v7.1.11 building SSR bundle for production...
[8:03:15 AM] ℹ ✓ 53 modules transformed.
[8:03:15 AM] ℹ ✓ built in 321ms
[8:03:15 AM] ✔ Server built in 325ms
[nitro 8:03:15 AM] ✔ Generated public dist
[nuxt:hub 8:03:15 AM] ℹ Skipping bundling database migrations - no migrations found
[nitro 8:03:15 AM] ℹ Building Nuxt Nitro server (preset: cloudflare-pages, compatibility date: 2025-07-15)
node_modules/mime/dist/src/Mime.js (1:30): The 'this' keyword is equivalent to 'undefined' at the top level of an ES module, and has been rewritten
node_modules/mime/dist/src/Mime.js (1:38): The 'this' keyword is equivalent to 'undefined' at the top level of an ES module, and has been rewritten
node_modules/anymatch/node_modules/picomatch/lib/constants.js (2:7): Error when using sourcemap for reporting an error: Can't resolve original location of error.
[nitro 8:03:16 AM] ERROR RollupError: node_modules/anymatch/node_modules/picomatch/lib/constants.js (2:7): "default" is not exported by "node:path?commonjs-external", imported by "node_modules/anymatch/node_modules/picomatch/lib/constants.js".
1: import * as commonjsHelpers from "commonjsHelpers.js";
2: import require$$0 from "\u0000node:path?commonjs-external";
^
3:
4: 'use strict';
[8:03:16 AM] ERROR node_modules/anymatch/node_modules/picomatch/lib/constants.js (2:7): "default" is not exported by "node:path?commonjs-external", imported by "node_modules/anymatch/node_modules/picomatch/lib/constants.js".
at getRollupError (node_modules/rollup/dist/es/shared/parseAst.js:401:41)
at error (node_modules/rollup/dist/es/shared/parseAst.js:397:42)
at Module.error (node_modules/rollup/dist/es/shared/node-entry.js:16939:16)
at Module.traceVariable (node_modules/rollup/dist/es/shared/node-entry.js:17391:29)
at ModuleScope.findVariable (node_modules/rollup/dist/es/shared/node-entry.js:15061:39)
at Identifier.bind (node_modules/rollup/dist/es/shared/node-entry.js:5413:40)
at VariableDeclarator.bind (node_modules/rollup/dist/es/shared/node-entry.js:2804:23)
at VariableDeclaration.bind (node_modules/rollup/dist/es/shared/node-entry.js:2800:28)
at Program.bind (node_modules/rollup/dist/es/shared/node-entry.js:2800:28)
at Module.bindReferences (node_modules/rollup/dist/es/shared/node-entry.js:16918:18)
at Graph.sortModules (node_modules/rollup/dist/es/shared/node-entry.js:22721:20)
at Graph.build (node_modules/rollup/dist/es/shared/node-entry.js:22619:14)
at async node_modules/rollup/dist/es/shared/node-entry.js:23310:13
at async catchUnfinishedHookActions (node_modules/rollup/dist/es/shared/node-entry.js:22780:16)
at async rollupInternal (node_modules/rollup/dist/es/shared/node-entry.js:23305:5)
at async buildProduction (node_modules/nitropack/dist/core/index.mjs:1607:19)
at async node_modules/nuxt/dist/index.mjs:4681:5
at async build (node_modules/nuxt/dist/index.mjs:7365:3)
at async Object.run (node_modules/@nuxt/cli/dist/chunks/build.mjs:78:5)
at async runCommand (node_modules/citty/dist/index.mjs:316:16)
at async runCommand (node_modules/citty/dist/index.mjs:307:11)
at async runMain (node_modules/citty/dist/index.mjs:445:7)
[8:03:16 AM] ERROR node_modules/anymatch/node_modules/picomatch/lib/constants.js (2:7): "default" is not exported by "node:path?commonjs-external", imported by "node_modules/anymatch/node_modules/picomatch/lib/constants.js".
Additional context
- The error sometimes occurs even without enabling hub.database, just by including @nuxthub/core in modules.
- The error path references anymatch → picomatch → node:path commonjs external. Might be an ESM/CJS interop issue in the Cloudflare Pages/Nitro/rollup pipeline with certain dependency versions.
- No database migrations present (as expected for fresh project).
We've created a fix in #672. Please could you let us know whether it resolves the issue by testing it with npm i https://pkg.pr.new/@nuxthub/core@672?
We've created a fix in #672. Please could you let us know whether it resolves the issue by testing it with
npm i https://pkg.pr.new/@nuxthub/core@672?
@RihanArfan for me it did not help. The only workaround I found is to add override of picomatch to my package.json.
