V2: interrupted work remains spinning after machine restart

[opencode-agent]

Summary

After the computer restarted, reopening an existing V2 session still showed in-progress spinners for work that had been interrupted by the restart. The transcript retained a pending shell call (bun ops prod health) and Writing command..., and the composer still offered ctrl+b to background the supposedly running work.

Interrupted work should be reconciled to a durable terminal/interrupted state after process or machine restart, not projected as still running.

Environment

• OpenCode version: V2 development build; exact build unavailable from the report
• OS: macOS
• Terminal: Unavailable
• Shell: Unavailable
• Install/channel: opencode2 development channel
• Active plugins: Unavailable
• Model: Little Frank (anomaly / OpenAI), medium variant

Reproduction

1. Start a V2 session that is actively thinking and running a shell tool.
2. Restart the computer while the step/tool is still active.
3. Reopen opencode2 and return to the session.
4. Observe the interrupted step and tool state.

Expected Behavior

On restart/replay, any work that cannot still be executing is settled as interrupted or failed. Spinners stop, pending tool state is reconciled, and controls do not claim the stale work can be moved to the background.

Actual Behavior

The restored session still showed active spinners for:

• Thought: Investigating issues
• shell command bun ops prod health
• Writing command...

The UI also displayed Press ctrl+b to move running work to the background, despite the machine having restarted.

Additional Context

• Screenshot and report: https://discord.com/channels/1391832426048651334/1447692703549755466/1523866310017024001
• Observed at 2026-07-07 01:40 UTC.
• Closely related to V2: port transform and interruption durability across both model paths #35467, which defines interruption durability and requires that restart/replay not leave orphaned or permanently pending tool parts. This issue records the concrete V2 TUI symptom and restart reproduction.