感谢@jonrsharpe的评论，我发现这是纽曼造成的。
npm explain har-validator：

[email protected] dev
node_modules/har-validator
  har-validator@"~5.1.3" from [email protected]
  node_modules/postman-request
    postman-request@"2.88.1-postman.33" from [email protected]
    node_modules/newman
      dev newman@"^6.0.0" from the root project
    postman-request@"2.88.1-postman.33" from [email protected]
    node_modules/postman-runtime
      postman-runtime@"7.33.0" from [email protected]
      node_modules/newman
        dev newman@"^6.0.0" from the root project

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将纽曼安装到一个空的项目/文件夹中会出现完全相同的错误。

marc@stirner:/tmp/test-newman$ npm init
This utility will walk you through creating a package.json file.
It only covers the most common items, and tries to guess sensible defaults.

See `npm help init` for definitive documentation on these fields
and exactly what they do.

Use `npm install <pkg>` afterwards to install a package and
save it as a dependency in the package.json file.

Press ^C at any time to quit.
package name: (test-newman) 
version: (1.0.0) 
description: 
entry point: (index.js) 
test command: 
git repository: 
keywords: 
author: 
license: (ISC) 
About to write to /tmp/test-newman/package.json:

{
  "name": "test-newman",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC"
}

Is this OK? (yes) 
marc@stirner:/tmp/test-newman$ npm install newman
npm WARN deprecated [email protected]: this library is no longer supported
npm WARN deprecated [email protected]: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.

added 117 packages, and audited 118 packages in 2s

9 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities
marc@stirner:/tmp/test-newman$

型