Bug/inconsistency with dynamicIO and dynamic imports

[amannn]

Link to the code that reproduces this issue

amannn/nextjs-bug-repro-json-import-turbo@011dc47

To Reproduce

1. Clone https://github.com/amannn/nextjs-bug-repro-json-import-turbo/
2. pnpm i
3. pnpm dev --turbo
4. See error

Current vs. Expected behavior

When running with Turbo, this error message is printed:

When running with webpack, there's no error.

Provide environment information

Operating System:
  Platform: darwin
  Arch: x64
  Version: Darwin Kernel Version 23.6.0: Mon Jul 29 21:13:00 PDT 2024; root:xnu-10063.141.2~1/RELEASE_X86_64
  Available memory (MB): 16384
  Available CPU cores: 12
Binaries:
  Node: 20.11.1
  npm: 10.2.4
  Yarn: 1.22.22
  pnpm: 9.12.3
Relevant Packages:
  next: 15.0.4-canary.5 // Latest available version is detected (15.0.4-canary.5).
  eslint-config-next: 15.0.4-canary.5
  react: 19.0.0-rc-66855b96-20241106
  react-dom: 19.0.0-rc-66855b96-20241106
  typescript: 5.6.3
Next.js Config:
  output: N/A

Which area(s) are affected? (Select all that apply)

dynamicIO

Which stage(s) are affected? (Select all that apply)

next dev (local)

Additional context

No response