Internal Error: hardhat-smartcontract-lottery-fcc@workspace:.: This package doesn't seem to be present in your lockfile; run "yarn install" to update the lockfile

[h0leee]

Hello, I am receiving this error. I searched for it and it said in StackOverflow that probably my yarn.lock wouldnt match with my package.json. I am in Lesson9 and I can't compile my contract when i didnt even began coding and working with it.

Internal Error: hardhat-smartcontract-lottery-fcc@workspace:.: This package doesn't seem to be present in your lockfile; run "yarn install" to update the lockfile

I'm sending my package.json
{ "name": "hardhat-smartcontract-lottery-fcc", "version": "1.0.0", "description": "", "scripts": { "test": "yarn hardhat test", "test-staging": "yarn hardhat test --network goerli", "lint": "yarn solhint 'contracts/*.sol'", "lint:fix": "yarn solhint 'contracts/**/*.sol' --fix", "format": "yarn prettier --write .", "coverage": "yarn hardhat coverage" }, "license": "MIT", "devDependencies": { "@nomiclabs/hardhat-ethers": "^2.2.2", "@nomiclabs/hardhat-etherscan": "^3.0.0", "@nomiclabs/hardhat-waffle": "^2.0.1", "chai": "^4.3.4", "ethereum-waffle": "^3.4.0", "ethers": "^5.5.1", "hardhat": "^2.6.7", "hardhat-contract-sizer": "^2.4.0", "hardhat-deploy": "^0.9.29", "hardhat-gas-reporter": "^1.0.7", "prettier": "^2.4.1", "prettier-plugin-solidity": "^1.0.0-beta.19", "solhint": "^3.3.6", "solidity-coverage": "^0.7.13" }, "dependencies": { "@chainlink/contracts": "^0.5.1", "@chainlink/test-helpers": "^0.0.7-alpha", "@chainlink/token": "^1.1.0", "@openzeppelin/contracts": "^4.5.0", "babel-eslint": "^10.1.0", "dotenv": "^10.0.0" }, "mocha": { "timeout": 10000000 }, "packageManager": "yarn@3.3.1" }
in my package it doesnt even appear anything with workspace... can somebody tell me what is happening???

[h0leee]

fixed it after two hours ahah , nevermind

[pacelliv]

@h0leee it would be nice if you can explain how you fixed the problem for future readers.

[h0leee]

Actually I deleted the all thing and started fresh and it worked ahahah

[pacelliv]

lol that always work.

[mattjaf]

oh you jus gotta run yarn install in the proper directory as the error message suggested

[h0leee]

Actually that did not work.

[mattjaf]

what did it say after that?