Queries that use 'current-page' input fail to load results in side-bar

@megayu is already working on this.

Since Aug 17, 2026.

### Search first

- [x] I searched and no similar issues were found

### What Happened?

I have a generic query that I use across pages to load items related to that page via the `current-page` input variable. The query is embedded with `/node-embed`

When opening the page in the main window everything looks great, but when opening in the side bar no results load.

https://github.com/user-attachments/assets/a2a3523b-91c3-4094-a151-8b07c373870b

### Reproduce the Bug

1. Create a query using `current-page` input
Example:

```
{:title "##Epics"
:query [:find (pull ?e [:block/title :logseq.property/status :logseq.property/priority])
:in $ ?ctx-title
:where
[?e :block/tags ?t]
[?t :block/title "Epic"]
[?prop :block/title "Project"]
[?prop :db/ident ?attr]
[?e ?attr ?p]
[?p :block/title ?ptitle]
[(clojure.string/lower-case ?ptitle) ?plc]
[(= ?plc ?ctx-title)]]
:inputs [:current-page]}
```

2. Create a *new* page and embed the query with /node-embed

3. Verify the query returns results as expected
4. Open the page in the side-bar
5. see that no results load in the side-bar render of the page

### Expected Behavior

I expect `current-page` to resolve consistently in both the main window and the side-bar.

### Screenshots

_No response_

### Files

_No response_

### Browser, Desktop or Mobile Platform Information

Desktop nightly 20260728

### Additional Context

_No response_

### Are you willing to submit a PR? If you know how to fix the bug.

- [ ] I'm willing to submit a PR (Thank you!)