truffle-hdwallet-provider-klaytn 설치 오류

npm i truffle-hdwallet-provider-klaytn

이 패키지가 설치가 안되네요 ㅜ.ㅜ

해결 하신 분 계실까요?

npm ERR! code 128

npm ERR! git dep preparation failed

npm ERR! command /usr/local/bin/node /usr/local/lib/node_modules/npm/bin/npm-cli.js install --force --cache=/Users/---/.npm --prefer-offline=false --prefer-online=false --offline=false --no-progress --no-save --no-audit

npm ERR! npm WARN using --force Recommended protections disabled.

npm ERR! npm ERR! code 128

npm ERR! npm ERR! command failed

npm ERR! npm ERR! command git ls-remote ssh://git@github.com/gulpjs/gulp.git

npm ERR! npm ERR! git@github.com: Permission denied (publickey).

npm ERR! npm ERR! fatal: Could not read from remote repository.

npm ERR! npm ERR! 

npm ERR! npm ERR! Please make sure you have the correct access rights

npm ERR! npm ERR! and the repository exists.

npm ERR! 

npm ERR! npm ERR! A complete log of this run can be found in:

npm ERR! npm ERR!     /Users/righthot/.npm/_logs/2021-04-23T02_25_20_041Z-debug.log

npm ERR! A complete log of this run can be found in:

npm ERR!     /Users/righthot/.npm/_logs/2021-04-23T02_25_21_118Z-debug.log