[Bug] Plan label persists after plan completion

Bug Description
after completing a plan, the plan label on the prompt does not go away

Environment Info

• Platform: linux
• Terminal: vte-based
• Version: 2.1.77
• Feedback ID: ad253a18-7d13-4489-bf4e-2963d588ef0f

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /home/alexandre/.local/share/claude/versions/2.1.77 (expected in multi-process scenarios)\n    at nN$ (/$bunfs/root/src/entrypoints/cli.js:2647:2192)\n    at RuA (/$bunfs/root/src/entrypoints/cli.js:2647:1336)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-17T12:16:49.328Z"}]