Getting error while running build command (Nextjs)

General
,
1

Below is the error me and my team is facing while creating build.

Error :-

Error: Dynamic require of "child_process" is not supported
  at file:///app/node_modules/@builder.io/dev-tools/node/index.mjs:1:383
  at file:///app/node_modules/@builder.io/dev-tools/node/index.mjs:8:58753
  at file:///app/node_modules/@builder.io/dev-tools/node/index.mjs:1:459
  at file:///app/node_modules/@builder.io/dev-tools/node/index.mjs:104:1662
  at ModuleJob.run (node:internal/modules/esm/module_job:234:25)
  at async ModuleLoader.import (node:internal/modules/esm/loader:473:24)
  at async loadConfig (/app/node_modules/next/dist/server/config.js:711:36)
  at async Module.nextDev (/app/node_modules/next/dist/cli/next-dev.js:175:14)

this is builder specific error which due to @builder.io/dev-tools which is using child_process which is Nodejs core module.

anyone have idea how we can fix this ?

we have already tried below approch modifying next.config.mjs file.

module.exports = {
  webpack: (config, { isServer }) => {
    if (!isServer) {
      config.resolve.fallback = {
        ...config.resolve.fallback,
        child_process: false, // Mock 'child_process'
      };
    }
    return config;
  },
};
2

Hello @Umang_001,

Could you confirm the dev-tools version you are using currently?

3

@builder.io/dev-tools": “^1.1.24”,

4

Hi @Umang_001,

Could you try upgrading to the latest version(1.1.40) and see if that helps?

5

I don’t think it’s version specific issue!

6

Can you try using different version of node?

7

Hello @Umang_001,

Wanted to check if this is still an issue?