gas required exceeds allowance (0)

[arjunadhikary]

Video timestamp : 8:03:15

const ethers = require("ethers")
require("dotenv").config()
const fs = require("fs")
async function main() {
    const provider = new ethers.providers.JsonRpcProvider(process.env.RPC_URL)
    const wallet = new ethers.Wallet(process.env.PRIVATE_KEY, provider)
    const abi = fs.readFileSync(
        "./SimpleStorage_sol_SimpleStorage.abi",
        "utf-8"
    )
    const bytecode = fs.readFileSync(
        "./SimpleStorage_sol_SimpleStorage.bin",
        "utf-8"
    )
    const contractFactory = new ethers.ContractFactory(abi, bytecode, wallet)
    const factory = await contractFactory.deploy()

    await factory.deployTransaction.wait(1)

    console.log(`Contract Address: ${factory.address}`)
    //call a function from ABI

    //a view to get the favroite Number
    console.log(`Current Favroite Number : ${await factory.retrieve()}`)

    // store a fav Number
    const transcationResponse = await factory.store(9)
    //wait for one block to complete
    await transcationResponse.wait(1)

    console.log(`Updated Favroite Number : ${await factory.retrieve()}`)
}

main()
    .then(() => {
        process.exit(0)
    })
    .catch((error) => {
        console.error(error)
        process.exit(1)
    })

I am using Alchemy RPC Url and my Goerli Testnet

Error looks like

reason: 'processing response error',
      code: 'SERVER_ERROR',
      body: '{"jsonrpc":"2.0","id":49,"error":{"code":-32000,"message":"gas required exceeds allowance (0)"}}',
      error: [Error],
      requestBody: '{"method":"eth_estimateGas","params":[{"type":"0x2","maxFeePerGas":"0x2a024da2c","maxPriorityFeePerGas":"0x59682f00","from":"0xc25b38f88101eca9dae5a475395a96640d446a47"}]```