SyntaxError: Identifier has already been declared

[margilazde]

An error occurred after this code npx hardhat --network arbitrum_goerli run scripts/deploy.js
Error: SyntaxError: Identifier 'nameofmyfile' has already been declared
how to fix it please help me

MY CONTRACT

//Contract based on https://docs.openzeppelin.com/contracts/3.x/erc721
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
contract StrangeGeeseClub is ERC721URIStorage, Ownable {
using Counters for Counters.Counter;
Counters.Counter private _tokenIds;
constructor() ERC721("StrangeGeeseClub", "SG") {}
function mintNFT(address recipient, string memory tokenURI)
public onlyOwner
returns (uint256)
{
_tokenIds.increment();
uint256 newItemId = _tokenIds.current();
_mint(recipient, newItemId);
_setTokenURI(newItemId, tokenURI);
return newItemId;
}
}

MY DEPLOY CODE

async function main() {
const MyNFT = await ethers.getContractFactory("MyNFT");
// Start deployment, returning a promise that resolves to a contract object
const MyNFT = await MyNFT.deploy();
await MyNFT.deployed();
console.log("Contract deployed to address:", MyNFT.address);
}
main()
.then(() => process.exit(0))
.catch((error) => {
console.error(error);
process.exit(1);
});

[dtnwen]

It should be

const MyNFT = await ethers.getContractFactory("MyNFT");
// Start deployment, returning a promise that resolves to a contract object
const myNFT = await MyNFT.deploy();

Since you already declare MyNFT variable with const it can't be declare again with that name