Description

Attempting to install the diffs plugin fails with:

Steps to reproduce

1. Run [plugins] feishu_doc: Registered feishu_doc, feishu_app_scopes
   [plugins] feishu_chat: Registered feishu_chat tool
   [plugins] feishu_wiki: Registered feishu_wiki tool
   [plugins] feishu_drive: Registered feishu_drive tool
   [plugins] feishu_bitable: Registered bitable tools
   [plugins] memory-lancedb-pro@1.0.22: plugin registered (db: /home/lee/.openclaw/memory/lancedb-pro, model: text-embedding-v4)
   Downloading diffs…
   Extracting /tmp/openclaw-npm-pack-8WbKL6/diffs-0.1.1.tgz…
2. Error occurs during extraction

Expected behavior

Plugin should install successfully or provide a clear error message.

Environment

• OpenClaw version: 2026.3.1
• Plugin version: diffs@0.1.1

Additional context

The diffs plugin was added in 2026.3.1 as a new feature for read-only diff rendering.