Chat sessions auto-archived repeatedly without user action (v2.1.69)

Summary

Conversation sessions are being archived automatically and repeatedly, with no user action. It keeps happening across sessions and disrupts ongoing work.

Environment

• Claude Code 2.1.69
• macOS 26.5.1 (Darwin 25.5.0)

Expected behavior

A session stays active until the user explicitly archives it.

Actual behavior

Sessions archive themselves without user input — recurring.

Ruled out (not a user config)

• No archive-related hooks or settings in ~/.claude/settings.json or the project .claude configs.
• The ccd_session_mgmt layer exposes an archive_session capability that appears to be invoked outside user intent.

Request

• Stop auto-archiving sessions; only archive on explicit user action.
• And/or expose a setting to disable auto-archiving.