Link to the code that reproduces this issue

https://github.com/grzegorzpokorski/nextjs-getsetcookie-error

To Reproduce

1. clone repo
2. pnpm i
3. pnpm dev
4. open localhost:3000 in browser
5. should occur error

Current vs. Expected behavior

error should not occur

Verify canary release

• I verified that the issue exists in the latest Next.js canary release

Provide environment information

Operating System:
  Platform: linux
  Arch: x64
  Version: #1 SMP Fri Jan 27 02:56:13 UTC 2023
Binaries:
  Node: 18.11.0
  npm: 8.19.2
  Yarn: 1.22.19
  pnpm: 8.9.2
Relevant Packages:
  next: 13.5.6-canary.2
  eslint-config-next: N/A
  react: 18.2.0
  react-dom: 18.2.0
  typescript: 5.1.3
Next.js Config:
  output: N/A

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

Not sure

Additional context

No response