[Error] unhandlederror-Cannot read properties of undefined (reading 'fsPath')

## Error Message
````
unhandlederror-Cannot read properties of undefined (reading 'fsPath')
````

## Stack Trace
    at NNi ([./src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorUtils.ts:56:27](https://github.com/microsoft/vscode/blob/102df5b59f1c706f14aee2259d4ec60a6acee55c/src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorUtils.ts#L56))
    at changeMatchesResource ([./src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorUtils.ts:36:29](https://github.com/microsoft/vscode/blob/102df5b59f1c706f14aee2259d4ec60a6acee55c/src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorUtils.ts#L36))
    at p2 ([./src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorUtils.ts:36:14](https://github.com/microsoft/vscode/blob/102df5b59f1c706f14aee2259d4ec60a6acee55c/src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorUtils.ts#L36))
    at getSessionForResource ([./src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorOverlay.ts:192:0](https://github.com/microsoft/vscode/blob/102df5b59f1c706f14aee2259d4ec60a6acee55c/src/vs/sessions/contrib/agentFeedback/browser/agentFeedbackEditorOverlay.ts#L192))

Raw Stack Trace (minified)

````
TypeError: Cannot read properties of undefined (reading 'fsPath') at NNi (out/vs/sessions/sessions.desktop.main.js:3841:16935) at out/vs/sessions/sessions.desktop.main.js:3841:16770 at Array.some () at p2 (out/vs/sessions/sessions.desktop.main.js:3841:16762) at jF._runFn (out/vs/sessions/sessions.desktop.main.js:4573:10229) at jF._run (out/vs/sessions/sessions.desktop.main.js:407:6694) at jF.endUpdate (out/vs/sessions/sessions.desktop.main.js:407:7325) at JM.finish (out/vs/sessions/sessions.desktop.main.js:406:109995) at Ci (out/vs/sessions/sessions.desktop.main.js:406:109195) at F3t.handleEvent (out/vs/sessions/sessions.desktop.main.js:407:24129) at Ige.value (out/vs/sessions/sessions.desktop.main.js:403:11922) at E._deliver (out/vs/sessions/sessions.desktop.main.js:405:3268) at E._deliverQueue (out/vs/sessions/sessions.desktop.main.js:405:3357) at E.fire (out/vs/sessions/sessions.desktop.main.js:405:3692) at out/vs/sessions/sessions.desktop.main.js:1890:31500
````

## Details
| Property | Value |
| --- | --- |
| Bucket ID | [`3e9b327e-f811-d15c-88a1-7186fb5a47b4`](https://errors.code.visualstudio.com/bucket/3e9b327e-f811-d15c-88a1-7186fb5a47b4?product=Agents&extension=core&commit=102df5b59f1c706f14aee2259d4ec60a6acee55c) |
| Version | 1.118.0-insider |
| Commit | [`102df5b5`](https://insiders.vscode.dev/github/microsoft/vscode/tree/102df5b59f1c706f14aee2259d4ec60a6acee55c) |
| Last Seen | Wed Apr 22 2026 18:03:21 GMT+0000 (Coordinated Universal Time) |
| Platforms | Mac, Windows |
| Product | Agents |

---
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