[BUG] Hooks not saving

Environment

• Platform (select one):
• [ ] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ x] Other: local macos
• Claude CLI version: v1.0.51
• Operating System: macOS 15.5
• Terminal: ghostty

Bug Description

Having an inordinate amount of trouble trying to get hooks to work. When I add, I see the hook in my config, but then if I confirm via /hooks, the matcher etc is now gone.

Steps to Reproduce

1. Add a hook via /hooks that results in:

"hooks": {
    "PreToolUse": [
      {
        "matcher": "Write|Edit|MultiEdit",
        "hooks": [
          {
            "type": "command",
            "command": "deno run --allow-read --allow-write /Users/rcogley/.claude/aichaku/hooks/aichaku-hooks.ts sensitive-file-guard"
          }
        ]
      }
    ]
  }

1. Esc, esc to REPL and it says it saved the hook.
2. Was told by chat support that I need to confirm the hook in /hooks so I do that, but starting from the matcher, /hooks says I don't have any configured....

Expected Behavior

I can save and also confirm a hook via /hooks

Actual Behavior

When I save, then go and look at the config, then go back to /hooks, even after a restart of claude code, there is nothing to be seen at all. HOwever, the hook is still in the config.