shell() doesn't await SessionRevert.cleanup()

[noamzbr]

Description

In session/prompt.ts, the shell() function calls SessionRevert.cleanup(session) without await, while prompt() correctly awaits it. This causes a race condition where operations immediately after shell() see stale revert state.
Fix: Add await at line 1352:

if (session.revert) {
  await SessionRevert.cleanup(session)  // missing await
}

Plugins

No response

OpenCode version

v1.1.31

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

MacOs 15.7.3

Terminal

Ghostty

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Critical bug revert undo messages #10287: Critical bug revert undo messages - Files revert to old/stale state instead of message's previous state
• [BUG] [CRITICAL] Snapshot .nothrow() causes silent data loss — /undo and /redo revert files to stale content (Windows) #10589: [CRITICAL] Snapshot .nothrow() causes silent data loss — /undo and /redo revert files to stale content (Windows) - Related race condition with missing awaits in snapshot tracking
• Unrevert from subdirectory overwrites files in other directories with stale versions #7775: Unrevert from subdirectory overwrites files in other directories with stale versions - Related stale revert state issue

All three issues share the same root cause: race conditions or missing awaits causing stale revert state, where operations after session cleanup see old state instead of current state.

Feel free to ignore if your specific case addresses a different aspect of this issue.