[Bug] Multiple Claude Code version processes running simultaneously causing resource conflicts

Bug Description
Claude Code v2.1.162
▝▜█████▛▘ Opus 4.8 with medium effort · Claude Max
▘▘ ▝▝ ~/.claude

⚠ 1 setup issue: MCP · /doctor

❯ /doctor
⎿ Claude Code diagnostics dismissed

❯ /doctor

───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Diagnostics
├ Currently running: native (2.1.162)
├ Commit: 9c0de1e1ecc1
├ Platform: darwin-arm64
├ Path: /Users/mjb/.local/share/claude/versions/2.1.162
├ Config install method: native
└ Search: OK (bundled)

Updates
├ Auto-updates: enabled
├ Auto-update channel: latest
├ Last update attempt: success → 2.1.162 (2026-06-03)
├ Stable version: 2.1.152
└ Latest version: 2.1.162

Background server
└ Status: not running
└ Mode: ephemeral
└ See claude daemon status for details

Remote Control
└ Status: enabled
└ ✓ First-party provider (api.anthropic.com)
└ ✓ Not inside a remote session
└ ✓ Not disabled by org policy (disableRemoteControl)
└ ✓ claude.ai OAuth token present
└ ✓ claude.ai subscriber auth active
└ ✓ OAuth token has user:profile scope
└ ✓ Organization UUID resolved
└ ✓ Feature-flag evaluation enabled
└ ✓ tengu_ccr_bridge gate (no server response this session)
└ isGrowthBookEnabled=true
└ telemetryDisabledBy=none
└ DISABLE_GROWTHBOOK=unset
└ hasFreshGrowthBookFeatures=false
└ growthBookFeaturesLoaded=287
└ growthBookLastFetched=27s ago
└ tengu_ccr_bridge=true

Skill listing will be truncated
5 descriptions exceed the per-entry cap: ISA, Utilities, BeCreative, +2 more
82 descriptions dropped (full descriptions kept for most-used skills) (2.8%/1% of context): BeCreative, Utilities, Interview, +79 more
run /skills to disable some, or raise skillListingBudgetFraction (currently 1%) in settings.json
Opting in would cost ~28k tokens for skills every session and uses rate limits faster

Version locks
├ 2.1.161: PID 5955 (running)
└ 2.1.162: PID 34782 (running)

Still having issues? Run /feedback to report details.

Enter to continue

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 2.1.162
• Feedback ID: 5127b2f5-eb96-47fa-bc3c-6058c4c44fe7

Errors

[]