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npm安装chrome devtool mcp之后，gemini打开表示连不上

  1. npm安装chrome devtool mcp之后，gemini打开表示连不上。


    手动运行一下会提示：
    (.venv) @-Pro ~ % npx chrome-devtools-mcp@latest --help
npm error code EACCES
npm error syscall mkdir
npm error path /Users/.npm/_cacache/index-v5/1c/19
npm error errno EACCES
npm error
npm error Your cache folder contains root-owned files, due to a bug in
npm error previous versions of npm which has since been addressed.
npm error
npm error To permanently fix this problem, please run:
npm error   sudo chown -R 501:20 "/Users//.npm"
npm error A complete log of this run can be found in: /Users//.npm/_logs/2026-01-09T08_47_57_516Z-debug-0.log

    所以还是npm的root权限问题， 所以需要输入：sudo chown -R 501:20 "/Users/[userName]/.npm"