[Bug]: Sessions randomly lose context #2315

Before submitting

• I searched existing issues and did not find a duplicate.
• I included enough detail to reproduce or investigate the problem.

Area

apps/desktop

Steps to reproduce

Use agent delegation for both codex and claude, have them run for a long time.

Expected behavior

The thread should continue to build upon existing context

Actual behavior

The agent completely loses context.

Impact

Major degradation or frequent failure

Version or commit

latest stable (0.0.20)

Environment

Windows 11

Logs or stack traces

Screenshots, recordings, or supporting files

No response

Workaround

No response