bug: Internal Server Error on Nextjs App (SSR)

[rjborba]

Prerequisites

• I have read the Contributing Guidelines.
• I agree to follow the Code of Conduct.
• I have searched for existing issues that already report this problem, without success.

Stencil Version

4.27.0

Current Behavior

Internal Server Error when using SSR components on NextJs application

TypeError: The "payload" argument must be of type object. Received null] {
code: 'ERR_INVALID_ARG_TYPE'
}

Expected Behavior

Should work, according to documentation, out of the box.

System Info

"@stencil/core": "~4.27.0"
"@stencil/store": "2.0.16"
"@types/react": "^19"
"@types/react-dom": "^19"
"next": "15.1.7"

Steps to Reproduce

Just check the code sandbox

Code Reproduction URL

https://codesandbox.io/p/devbox/broken-store-on-conditial-rendered-component-forked-gm3khq?file=%2Fapp%2Fdemo-nextjs%2Fpackage.json%3A14%2C5-14%2C22&workspaceId=ws_JLonnZKrY598Z6t64ffEK3

Additional Information

Not sure if I'm doing something wrong, but I followed the documentation regarding integration.

[rjborba]

Hey, anything on it? Maybe @johnjenkins would be able to point to the right direction?

[christian-bromann]

@rjborba we have been working on better SSR support for React which may resolve this issue.

[rjborba]

@christian-bromann, so this is a known issue and has nothing to do with the implementation on my side, I assume.

Thanks!