Module '"hardhat"' has no exported member 'ethers'.

[SherazManzoor]

I downloaded the repo, extracted it and try to ran the script using "ts-node scripts/claim.ts" , but it gave this error Module '"hardhat"' has no exported member 'ethers'. , i didn't even did npm install since node modules folder was already there. then i also deleted node modules folder and did npm install but still same error, Can you please help