CLI Crash: [API Error: Cannot read properties of undefined (reading 'error')] triggered by AbortError #14160

What happened?

While using the CLI, the application crashed with an "API Error". Looking at the Debug Console, it appears to be triggered by an
AbortError (The user aborted a request), followed by a React state update error (Cannot update a component...).

Error Output:

1 > ✕ [API Error: Cannot read properties of undefined (reading 'error')]
2 >
3 > Debug Console:
4 > error: AbortError: The user aborted a request.
5 > at abort (...\node-fetch\lib\index.js:1458:16)
6 > ...
7 > ✖ Cannot update a component (`InputPrompt`) while rendering a different component (`AppContainer`).
8 > ```
9

10 ---

What did you expect to happen?

The CLI should handle the request abort/cancellation gracefully without crashing the entire application or throwing an unhandled
exception regarding undefined properties.

Client information

• CLI Version: 0.18.4
• Git Commit: 2e8d783
• Session ID: 2fb14ac7-ee3a-4218-ac9e-504ee4279d31
• Operating System: win32 v24.11.1
• Sandbox Environment: no sandbox
• Model Version: auto
• Memory Usage: 268.9 MB

Login information

Google Account (ADC / gcloud)

Anything else we need to know?

Environment:

• OS: Windows (win32)
• Node Version: v24.11.1 (observed in the stack trace path)
• CLI Path: C:\ProgramData\nvm\v24.11.1\node_modules@google\gemini-cli

Full Stack Trace:

1 > error: AbortError: The user aborted a request.
2 >         at abort (C:\ProgramData\nvm\v24.11.1\node_modules\@google\gemini-cli\node_modules\node-fetch\lib\index.js:1458:16)
3 >         at AbortSignal.abortAndFinalize
4 >   (C:\ProgramData\nvm\v24.11.1\node_modules\@google\gemini-cli\node_modules\node-fetch\lib\index.js:1473:4)
5 >         at [nodejs.internal.kHybridDispatch] (node:internal/event_target:845:20)
6 >         at AbortSignal.dispatchEvent (node:internal/event_target:778:26)
7 >         at runAbort (node:internal/abort_controller:488:10)
8 >         at abortSignal (node:internal/abort_controller:459:3)
9 >         at AbortController.abort (node:internal/abort_controller:507:5)

10 > at file:///C:/ProgramData/nvm/v24.11.1/node_modules/@google/gemini-cli/dist/src/ui/hooks/useGeminiStream.js:160:36
11 > at file:///C:/ProgramData/nvm/v24.11.1/node_modules/@google/gemini-cli/dist/src/ui/AppContainer.js:763:35
12 > at file:///C:/ProgramData/nvm/v24.11.1/node_modules/@google/gemini-cli/dist/src/ui/contexts/KeypressContext.js:499:77
13 > ```
14
15 ---
16