SSR routes return 404 when layout present only in parent

[gavry]

I receive this error from the prod server:

app serve: Server running on http://0.0.0.0:8080
app serve:  [one] Error handling request: TypeError: Cannot read properties of undefined (reading 'cleanPath')
app serve:     at Object.handlePage (file:///workspaces/project/node_modules/one/dist/esm/server/oneServe.mjs:89:74)
app serve:     at file:///workspaces/project/node_modules/one/dist/esm/createHandleRequest.mjs:82:112
app serve:     at runMiddlewares (file:///workspaces/project/node_modules/one/dist/esm/createHandleRequest.mjs:9:42)
app serve:     at file:///workspaces/project/node_modules/one/dist/esm/createHandleRequest.mjs:82:44
app serve:     at file:///workspaces/project/node_modules/one/dist/esm/vite/resolveResponse.mjs:7:32
app serve:     at file:///workspaces/project/node_modules/one/dist/esm/vite/one-server-only.mjs:22:17
app serve:     at AsyncLocalStorage.run (node:async_hooks:346:14)
app serve:     at runWithAsyncLocalContext (file:///workspaces/project/node_modules/one/dist/esm/vite/one-server-only.mjs:21:42)
app serve:     at file:///workspaces/project/node_modules/one/dist/esm/vite/resolveResponse.mjs:5:5
app serve:     at new Promise (<anonymous>)

I'm using:

• Bun (1.1.43)
• Node (v20.18.1)
• one (1.1.411)
• SSR as the default render mode

My file structure is like this:

app/
    _layout.tsx
    home/
        _layout.tsx
        index+ssg.tsx
        search/
            _layout.tsx
            [query].tsx

The app-level _layout I've left there the whole time. For the other 2, I think it works fine when any of:

• both _layout files are present
• both _layout files are gone
• the layout is only present in search

But it breaks when:

• the layout is only present in /home, but not in /search.

I'm reasonably sure that this occurs with SPA-mode as well, but can double check! I would guess there's a central cause, but obviously I don't know.

I also have run into the same logged issue with a bunch of different combinations of file structures, including using (core) or [query] as folders. They've all worked completely fine in development, but then certain routes would break. And, most of the routes still work in prod. This is just the first time I nailed it down to one finite change that broke it! Happy to try to help, but I'm not exactly sure where it's best to start!