Something New

>npm install --save mocha ganache-cli web3

C:\work\Prod\end\96-end-to-end\lottery>npm install --save mocha ganache-cli web3
npm WARN deprecated ganache-cli@6.12.2: ganache-cli is now ganache; visit https://trfl.io/g7 for details
npm WARN deprecated safe-event-emitter@1.0.1: Renamed to @metamask/safe-event-emitter
npm WARN deprecated mkdirp-promise@5.0.1: This package is broken and no longer maintained. 'mkdirp' itself supports promises now, please switch to that.
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated eth-sig-util@3.0.1: Deprecated in favor of '@metamask/eth-sig-util'
npm WARN deprecated ethereumjs-block@2.2.2: New package name format for new versions: @ethereumjs/block. Please update.
npm WARN deprecated ethereumjs-tx@2.1.2: New package name format for new versions: @ethereumjs/tx. Please update.
npm WARN deprecated eth-json-rpc-errors@1.1.1: Package renamed: https://www.npmjs.com/package/eth-rpc-errors
npm WARN deprecated eth-json-rpc-errors@1.1.1: Package renamed: https://www.npmjs.com/package/eth-rpc-errors
npm WARN deprecated eth-json-rpc-errors@2.0.2: Package renamed: https://www.npmjs.com/package/eth-rpc-errors
npm WARN deprecated multicodec@1.0.4: This module has been superseded by the multiformats module
npm WARN deprecated uuid@3.4.0: 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.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated multibase@0.6.1: This module has been superseded by the multiformats module
npm WARN deprecated multibase@0.7.0: This module has been superseded by the multiformats module
npm WARN deprecated uuid@3.3.2: 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.
npm WARN deprecated ethereumjs-tx@1.3.7: New package name format for new versions: @ethereumjs/tx. Please update.
npm WARN deprecated multicodec@0.5.7: This module has been superseded by the multiformats module
npm WARN deprecated ethereumjs-block@1.7.1: New package name format for new versions: @ethereumjs/block. Please update.
npm WARN deprecated ethereumjs-vm@2.6.0: New package name format for new versions: @ethereumjs/vm. Please update.
npm WARN deprecated ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
npm WARN deprecated cids@0.7.5: This module has been superseded by the multiformats module

added 703 packages, and audited 804 packages in 1m

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

17 vulnerabilities (8 moderate, 9 high)

To address issues that do not require attention, run:
  npm audit fix

To address all issues (including breaking changes), run:
  npm audit fix --force

Run `npm audit` for details.

설치하려는 폴더에 이미 설치가 되어있어서 저렇게 뜰 가능성이 높음

폴더에 있는 node_modules, package-lock.json 삭제 후 재설치 할 것