"Response was interrupted due to a server error" at end of every agent response

[classicsc]

Describe the bug

After the agent writes a final summary of changes I keep getting errors like this:

● Continuing autonomously (1 premium request)

● Response was interrupted due to a server error. Retrying...

● Response was interrupted due to a server error. Retrying...

● Response was interrupted due to a server error. Retrying...

● Response was interrupted due to a server error. Retrying...

● Response was interrupted due to a server error. Retrying...

✗ Execution failed: Error: Failed to get response from the AI model; retried 5 times (total retry wait time: 6.50670301391635 seconds) Last error: Unknown error

Affected version

GitHub Copilot CLI 0.0.415.

Steps to reproduce the behavior

1. Enter plan mode and give the agent a task.
2. Accept the plan and enter autopilot with all permissions (first option)
3. Wait for agent to finish, error happens at end

Expected behavior

Should cleanly finish with no errors

Additional context

• Debug log attached
• OS: macOS 26
• CPU: ARM
• Terminal: Terminal.app
• Shell: fish

process-1771899029056-60226.log

[codepuncher]

I am having the same issue but on WSL2, zsh, Windows Terminal, tmux.