[BUG] The 'MODULE_NOT_FOUND' error in pnpm workspace

[c-w-xiaohei]

Describe the bug

I'm using pnpm workspace to build up my monorepo.
I found that 'MODULE_NOT_FOUND' errors of various packages raised up during running ‘next build’ after implementing the script 'opennextjs-cloudflare build'.
There's part of the logs:
Error: Cannot find module '@swc/helpers/_/_interop_require_default'
Require stack:

• E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\shared\lib\constants.js
• E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\server\config.js
• E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\cli\next-test.js
• E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\bin\next
  at Module._resolveFilename (node:internal/modules/cjs/loader:1144:15)
  at E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\server\require-hook.js:55:36
  at Module._load (node:internal/modules/cjs/loader:985:27)
  at Module.require (node:internal/modules/cjs/loader:1235:19)
  at mod.require (E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\server\require-hook.js:65:28)
  at require (node:internal/modules/helpers:176:18)
  at Object. (E:\Documents\MyProjects\prompt_pocket\node_modules.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\shared\lib\constants.js:279:34)
  at Module._compile (node:internal/modules/cjs/loader:1376:14)
  at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
  at Module.load (node:internal/modules/cjs/loader:1207:32) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
  'E:\Documents\MyProjects\prompt_pocket\node_modules\.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\shared\lib\constants.js',
  'E:\Documents\MyProjects\prompt_pocket\node_modules\.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\server\config.js',
  'E:\Documents\MyProjects\prompt_pocket\node_modules\.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\cli\next-test.js',
  'E:\Documents\MyProjects\prompt_pocket\node_modules\.pnpm\next@15.3.2_react-dom@18.2.0_react@18.2.0\node_modules\next\dist\bin\next'
  ]
  }

Steps to reproduce

1.Build up a pnpm workspace
2.Setup a Next project in a subpackage.
3.Run 'opennextjs-cloudflare build' in the subpackage
4.Run 'next build'

Expected behavior

Build successfully

@opennextjs/cloudflare version

1.0.4

Wrangler version

4.17.0

next info output

Operating System:
  Platform: win32
  Arch: x64
  Version: Windows 11 Home China
  Available memory (MB): 16017
  Available CPU cores: 12
Binaries:
  Node: 20.11.1
  npm: 10.2.4
  Yarn: N/A
  pnpm: 8.15.4
Relevant Packages:
  next: 15.2.4 // There is a newer version (15.3.2) available, upgrade recommended!
  eslint-config-next: N/A
  react: 18.2.0
  react-dom: 18.2.0
  typescript: 5.8.3
Next.js Config:
  output: N/A

Additional context

No response