node.js - npm debug upgrade issue when installing "npm install -g heroku"

Question

Everytime I run "npm install -g heroku" in my terminal I have this error pop up

npm WARN deprecated debug@4.1.1: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
npm WARN deprecated debug@4.1.0: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)
npm WARN deprecated debug@3.2.6: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)

> yarn@1.22.10 preinstall /usr/local/lib/node_modules/heroku/node_modules/yarn
> :; (node ./preinstall.js > /dev/null 2>&1 || true)

npm ERR! code EEXIST
npm ERR! syscall symlink
npm ERR! path ../lib/node_modules/heroku/bin/run
npm ERR! dest /usr/local/bin/heroku
npm ERR! errno -17
npm ERR! EEXIST: file already exists, symlink '../lib/node_modules/heroku/bin/run' -> '/usr/local/bin/heroku'
npm ERR! File exists: /usr/local/bin/heroku
npm ERR! Remove the existing file and try again, or run npm
npm ERR! with --force to overwrite files recklessly.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/peter/.npm/_logs/2021-01-05T19_51_17_072Z-debug.log

I have tried to update Debug version in the terminal but haven't been successful, any advice would be greatly appreciated. If you need me to provide more information please let me know.

Answer 1

等待大神答复