When an instance of a class is returned through c.json, if the type of a certain property in this class is unknown, the return value obtained by the Hono client request will be never.

[quark-ftc]

What version of Hono are you using?

4.6.13

What runtime/platform is your app running on? (with version if possible)

Node.js v22.11.0

What steps can reproduce the bug?

for example:

When errorInfo is defined as unknown, the type of the response data carried in the Hono client is never.However, if the type of errorInfo is set to any, the type derivation result of the response data obtained by the Hono client will be correct.

What is the expected behavior?

No response

What do you see instead?

No response

Additional information

No response