Skill output not displayed to user - shows previous response instead

Description

When running a skill command (e.g., /hookify:help), the skill output is not displayed to the user. Instead, the previous Claude response is shown again.

Steps to Reproduce

1. Have the hookify plugin installed
2. Run /hookify:help command
3. Observe that instead of the help content, a previous response from Claude is displayed

Expected Behavior

The skill output (hookify help documentation) should be displayed to the user.

Actual Behavior

The previous Claude response is displayed instead of the skill output. The skill content IS sent to Claude (visible in the conversation context), but it's not rendered in the UI for the user.

Environment

• Claude Code CLI
• hookify plugin from claude-plugins-official

Additional Context

The skill content appears in the system message sent to Claude, suggesting the skill executed correctly, but the UI rendering failed to display it to the user.

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🤖 Generated with Claude Code