ESC interrupt not taking effect immediately; queued messages keep firing alternately

Description

ESC interrupt not taking effect immediately; queued messages keep firing alternately

The upstream provider for this session has been throwing frequent errors (RequestTimeOut 500, 429 Throttling.AllocationQuota). Your interrupted exceptions are very likely related to the automatic retries/queuing triggered by these upstream errors — if it really is the "error → retry → you hit ESC to interrupt → the queued message triggers again" loop, writing this into the issue would be extremely valuable for the maintainers to pinpoint the problem (the bug is likely in how queued retries are handled during interruption)

Expected: Generation stops immediately on ESC; queued messages wait for explicit send.
Actual:

• Running generation cannot be interrupted immediately
• After interrupt, queued messages continue to run
• Interrupt prompts and messages fire alternately, multiple times

Plugins

No response

OpenCode version

1.18.13

Steps to reproduce

Repro:

1. Long-running session with multiple queued user messages
2. Press ESC to interrupt a running generation
3. esc and input text are trggered alternately or randomly

Screenshot and/or share link

No response

Operating System

Windows 11, PowerShell terminal in opencode TUI

Terminal

window terminal