[BUG] use /agents to create a subagent,but xxx.md create but restart and /agents can't find agent

Environment

• Platform (select one):
• [1] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.86 (Claude Code)
• Operating System: macOS 12.1
• Terminal: Terminal

Bug Description

use claude code /agents to create an agent, terminal shows agent create success, and xx.md file create success,but /agents can't find such agent. personal or project both wrong.

<img width="1280" height="656" alt="Image" src="https://github.com/user-attachments/assets/761179d6-f6d0-4391-93eb-dccdcbc7e2c8" />