Lesson 7: package.json error

[SquilliamX]

Hi everyone, I am trying to solve the error that i keep running into (error can be found here: #6237 ) , so I tried to make a new project or lesson 7 and went into patrick's lesson 7 package.json and copy and pasted the entire package.json.

However, when i run "yarn" with Patrick's package.json, I run into another error. As seen below, when i run "yarn" it only downloads 1/4 packages and hit the error when it tries to download 2/4 packages, leaving my project with only 1/4 of all the packages.

This is the error:

$ yarn
yarn install v1.22.19
warning package.json: No license field
info No lockfile found.
warning fundme2: No license field
[1/4] Resolving packages...
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core@2.13.2: ganache-core is now ganache; visit https://trfl.io/g7 for details
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > 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)
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > eth-sig-util@3.0.0: Deprecated in favor of '@metamask/eth-sig-util'
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-account@3.0.0: Please use Util.Account class found on package ethereumjs-util@^7.0.6 https://github.com/ethereumjs/ethereumjs-util/releases/tag/v7.0.6
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-block@2.2.2: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-common@1.5.0: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-block > ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-tx@2.1.2: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-block > ethereumjs-tx@2.1.2: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-tx > ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm@4.2.0: New package name format for new versions: @ethereumjs/vm. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-account@3.0.0: Please use Util.Account class found on package ethereumjs-util@^7.0.6 https://github.com/ethereumjs/ethereumjs-util/releases/tag/v7.0.6
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-block@2.2.2: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-tx@2.1.2: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-sig-util@1.4.2: Deprecated in favor of '@metamask/eth-sig-util'
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > ethereumjs-block@1.7.1: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > ethereumjs-tx@1.3.7: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > ethereumjs-vm@2.6.0: New package name format for new versions: @ethereumjs/vm. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > ethereumjs-block > ethereumjs-tx@1.3.7: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > ethereumjs-vm > ethereumjs-block@2.2.2: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > ethereumjs-vm > ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/compiler > @resolver-engine/imports > @resolver-engine/core > request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
warning ethereum-waffle > @ethereum-waffle/provider > @ethereum-waffle/ens > @ensdomains/ens@0.4.5: Please use @ensdomains/ens-contracts
warning ethereum-waffle > @ethereum-waffle/provider > @ethereum-waffle/ens > @ensdomains/resolver@0.2.4: Please use @ensdomains/ens-contracts
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-blockchain@4.0.4: New package name format for new versions: @ethereumjs/blockchain. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-blockchain > ethereumjs-block@2.2.2: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-blockchain > ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-block-tracker > ethereumjs-tx@1.3.7: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura@3.2.1: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-wallet > 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.
warning ethereum-waffle > @ethereum-waffle/compiler > @resolver-engine/imports > @resolver-engine/core > request > 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.
warning ethereum-waffle > @ethereum-waffle/compiler > @resolver-engine/imports > @resolver-engine/core > request > har-validator@5.1.5: this library is no longer supported
warning ethereum-waffle > @ethereum-waffle/provider > @ethereum-waffle/ens > @ensdomains/ens > testrpc@0.0.1: testrpc has been renamed to ganache-cli, please use this package from now on.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > ethereumjs-vm > ethereumjs-blockchain > ethashjs@0.0.8: New package name format for new versions: @ethereumjs/ethash. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-accounts > ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-accounts > ethereumjs-tx@2.1.2: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-accounts > 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.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura > eth-json-rpc-middleware > ethereumjs-block@1.7.1: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura > eth-json-rpc-middleware > ethereumjs-tx@1.3.7: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura > eth-json-rpc-middleware > ethereumjs-vm@2.6.0: New package name format for new versions: @ethereumjs/vm. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > patch-package > find-yarn-workspace-root > micromatch > snapdragon > source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-bzz > swarm-js > mkdirp-promise@5.0.1: This package is broken and no longer maintained. 'mkdirp' itself supports promises now, please switch to that.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-bzz > swarm-js > eth-lib > servify > request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura > eth-json-rpc-middleware > eth-tx-summary > ethereumjs-block@1.7.1: New package name format for new versions: @ethereumjs/block. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura > eth-json-rpc-middleware > eth-tx-summary > ethereumjs-tx@1.3.7: New package name format for new versions: @ethereumjs/tx. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-json-rpc-infura > eth-json-rpc-middleware > eth-tx-summary > ethereumjs-vm@2.6.0: New package name format for new versions: @ethereumjs/vm. Please update.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-block-tracker > json-rpc-engine > safe-event-emitter@1.0.1: Renamed to @metamask/safe-event-emitter
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > patch-package > find-yarn-workspace-root > micromatch > snapdragon > source-map-resolve > source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > patch-package > find-yarn-workspace-root > micromatch > snapdragon > source-map-resolve > resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > patch-package > find-yarn-workspace-root > micromatch > snapdragon > source-map-resolve > urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-ens > content-hash > multicodec@0.5.7: This module has been superseded by the multiformats module
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-ens > content-hash > cids@0.7.5: This module has been superseded by the multiformats module
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-ens > content-hash > cids > multicodec@1.0.4: This module has been superseded by the multiformats module
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-ens > content-hash > multihashes > multibase@0.7.0: This module has been superseded by the multiformats module
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3 > web3-eth > web3-eth-ens > content-hash > cids > multibase@0.6.1: This module has been superseded by the multiformats module
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-block-tracker > json-rpc-engine > babel-preset-env > babel-plugin-transform-es2015-arrow-functions > babel-runtime > core-js@2.6.12: core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.
warning ethereum-waffle > @ethereum-waffle/provider > ganache-core > web3-provider-engine > eth-block-tracker > json-rpc-engine > babelify > babel-core > babel-register > core-js@2.6.12: core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.
warning solidity-coverage > @truffle/provider > web3 > web3-eth > web3-eth-accounts > 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.
warning solidity-coverage > @truffle/provider > @truffle/interface-adapter > ethers > uuid@2.0.1: 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.
[2/4] Fetching packages...
error @truffle/interface-adapter@0.5.37: The engine "node" is incompatible with this module. Expected version "^16.20 || ^18.16 || >=20". Got "18.12.0"
error Found incompatible module.
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

my package.json(copied and pasted from patricks package.json):

{
  "name": "fundme2",
  "devDependencies": {
    "@nomiclabs/hardhat-ethers": "npm:hardhat-deploy-ethers@^0.3.0-beta.13",
    "@nomiclabs/hardhat-etherscan": "^3.0.0",
    "@nomiclabs/hardhat-waffle": "^2.0.2",
    "chai": "^4.3.4",
    "ethereum-waffle": "^3.4.0",
    "ethers": "^5.5.3",
    "hardhat": "^2.8.3",
    "hardhat-deploy": "^0.9.29",
    "hardhat-gas-reporter": "^1.0.7",
    "solidity-coverage": "^0.7.18",
    "@chainlink/contracts": "^0.3.1",
    "dotenv": "^14.2.0",
    "prettier-plugin-solidity": "^1.0.0-beta.19",
    "solhint": "^3.3.7"
  },
  "scripts": {
    "test": "hardhat test",
    "test:staging": "hardhat test --network sepolia",
    "lint": "solhint 'contracts/**/*.sol'",
    "lint:fix": "solhint 'contracts/**/*.sol' --fix",
    "format": "prettier --write .",
    "coverage": "hardhat coverage"
  }
}

[alfaqi]

Try deleting the yarn.lock or package-lock.json files and the node_modules directory if they exist, then reinstall the dependencies.