[Error] [GitHub.copilot-chat] unhandlederror-An unexpected bug occurred.

## Error Message
````
unhandlederror-An unexpected bug occurred.
````

## Stack Trace
    at qv._fn (../src/extension/inlineEdits/node/nextEditProvider.ts:148:9)
    at qv.get ([./src/vs/base/common/cache.ts:117:21](https://github.com/microsoft/vscode/blob/125df4672b8a6a34975303c6b0baa124e560a4f7/src/vs/base/common/cache.ts#L117))
    at O2._rebaseAndCacheStreamedEdit (../src/extension/inlineEdits/node/nextEditProvider.ts:776:37)
    at M (../src/extension/inlineEdits/node/nextEditProvider.ts:945:23)
    at processEdit (../src/extension/inlineEdits/node/nextEditProvider.ts:1033:4)
    at process.processTicksAndRejections (node::104:5) [not deminified]
    at async O2.fetchNextEdit (../src/extension/inlineEdits/node/nextEditProvider.ts:732:14)
    at async O2._getNextEditCanThrow (../src/extension/inlineEdits/node/nextEditProvider.ts:456:18)
    at async O2.getNextEdit (../src/extension/inlineEdits/node/nextEditProvider.ts:333:12)

Raw Stack Trace (minified)

````
Error: An unexpected bug occurred. at qv._fn ( VS /resources\app\extensions\copilot\dist\extension.js:2670:368) at qv.get ( VS /resources\app\extensions\copilot\dist\extension.js:24:6110) at O2._rebaseAndCacheStreamedEdit ( VS /resources\app\extensions\copilot\dist\extension.js:2670:11191) at M ( VS /resources\app\extensions\copilot\dist\extension.js:2670:13985) at O2._executeNewNextEditRequest ( VS /resources\app\extensions\copilot\dist\extension.js:2670:15493) at process.processTicksAndRejections (node::104:5) at async O2.fetchNextEdit ( VS /resources\app\extensions\copilot\dist\extension.js:2670:10545) at async O2._getNextEditCanThrow ( VS /resources\app\extensions\copilot\dist\extension.js:2670:4888) at async O2.getNextEdit ( VS /resources\app\extensions\copilot\dist\extension.js:2670:2622)
````

## Details
| Property | Value |
| --- | --- |
| Bucket ID | [`03a49e2c-9cb3-4da2-49a8-6d9e32c24f0b`](https://errors.code.visualstudio.com/bucket/03a49e2c-9cb3-4da2-49a8-6d9e32c24f0b?product=VSCode&extension=GitHub.copilot-chat&commit=125df4672b8a6a34975303c6b0baa124e560a4f7) |
| Extension Version | 0.57.0 |
| Last Seen | Thu Jul 16 2026 23:58:19 GMT+0000 (Coordinated Universal Time) |
| Platforms | win32 |
| Product | VSCode |

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*This issue was automatically created from the VS Code Errors Dashboard*