Copilot Error: "Could not parse ov" in Visual Studio on Any Request

[oc4ya1]

Select Topic Area

Bug

Copilot Feature Area

Visual Studio

Body

Hello!
I am experiencing a persistent error when using Copilot in Visual Studio. No matter what prompt I enter, I receive the following error message in the output/logs:

Code
[CopilotClient] Unknown exception:
Could not parse ov
...
Error occurred while invoking intent 'None'.
Could not parse ov

Both Visual Studio and Copilot are updated to the latest versions.
Authentication works (status OK), but Copilot fails with any request, even simple ones.
I reinstalled the Copilot extension, but that did not help.
Question:
What does this error mean, and how can I fix it?
If additional logs are needed, please let me know where to send them.

Thank you!

[github-actions[bot]]

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