npm run deploy

> voting-dapp@1.0.0 deploy
> hardhat run scripts/deploy.js --network localhost

Compiled 3 Solidity files successfully (evm target: paris).
Déploiement du contrat Voting...
Erreur lors du déploiement: TypeError: Cannot read properties of undefined (reading 'getSigners')
    at main (C:\Users\gdewisme\Alt-2024-1\school\CI\v3\ci\scripts\deploy.js:8:39)
    at Object.<anonymous> (C:\Users\gdewisme\Alt-2024-1\school\CI\v3\ci\scripts\deploy.js:23:1)
    at Module._compile (node:internal/modules/cjs/loader:1469:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1548:10)
    at Function.Module._load (node:internal/modules/cjs/loader:1104:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:174:12)
    at node:internal/main/run_main_module:28:49