pleas help me to solve this problem. i wasted more than one hour

[muralibca1]

my 01-deploy-raffle.js
` const { network, ethers } = require("hardhat");
const { verify } = require("../utils/verify.js");
require("dotenv").config();
const {
developmentChains,
networkConfig,
} = require("../helper-hardhat-config.js");

const VRF_SUB_FUND_AMOUNT = ethers.parseEther("1");

module.exports = async function ({ getNamedAccounts, deployments }) {
const { deploy, log } = deployments;
const { deployer } = await getNamedAccounts();
const chainId = network.config.chainId;
let vrfCoordinatorV2Address;
let subscriptionId;
if (developmentChains.includes(network.name)) {
const vrfCoordinatorV2Mock = await ethers.getContract(
"VRFCoordinatorV2Mock"
);
vrfCoordinatorV2Address = vrfCoordinatorV2Mock.address;
const transactionResponse = await vrfCoordinatorV2Mock.createSubscription();
const transactionReceipt = await transactionResponse.wait(1);
subscriptionId = transactionReceipt.events[0].args.subId;
//fund the subscription
// usually , need the link token on a real network.
await vrfCoordinatorV2Mock.fundSubscription(
subscriptionId,
VRF_SUB_FUND_AMOUNT
);
} else {
vrfCoordinatorV2Address = networkConfig[chainId]["vrfCoordinatorV2"];
subscriptionId = networkConfig[chainId]["subscriptionId"];
}

const entranceFee = networkConfig[chainId]["raffleEntranceFee"];
const gasLane = networkConfig[chainId]["gasLane"];
const callbackGasLimit = networkConfig[chainId]["callbackGasLimit"];
const interval = networkConfig[chainId]["keepersUpdateInterval"];
const argss = [
vrfCoordinatorV2Address,
entranceFee,
gasLane,
subscriptionId,
callbackGasLimit,
interval,
];
const raffle = await deploy("raffle", {
from: deployer,
args: argss,
log: true,
waitConfirmations: network.config.blockConfirmations || 1,
});

if (!developmentChains.includes(network.name) && process.env.ETHER_API_KEY) {
log("verifying...");
await verify(raffle.address, args);
}
log("--------------------------------------");
};
module.exports.tags = ["all", "raffle"];
`

and my error is

Error: ERROR processing /home/murali/lottorysite/deploy/01-deploy-raffle.js:
TypeError: Cannot read properties of undefined (reading '0')
at Object.module.exports [as func] (/home/murali/lottorysite/deploy/01-deploy-raffle.js:24:47)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at runNextTicks (node:internal/process/task_queues:64:3)
at listOnTimeout (node:internal/timers:538:9)
at processTimers (node:internal/timers:512:7)
at DeploymentsManager.executeDeployScripts (/home/murali/lottorysite/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1211:22)
at DeploymentsManager.runDeploy (/home/murali/lottorysite/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1060:5)
at SimpleTaskDefinition.action (/home/murali/lottorysite/node_modules/hardhat-deploy/src/index.ts:450:5)
at Environment._runTaskDefinition (/home/murali/lottorysite/node_modules/hardhat/src/internal/core/runtime-environment.ts:358:14)
at Environment.run (/home/murali/lottorysite/node_modules/hardhat/src/internal/core/runtime-environment.ts:191:14)
at DeploymentsManager.executeDeployScripts (/home/murali/lottorysite/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1214:19)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at runNextTicks (node:internal/process/task_queues:64:3)
at listOnTimeout (node:internal/timers:538:9)
at processTimers (node:internal/timers:512:7)
at DeploymentsManager.runDeploy (/home/murali/lottorysite/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1060:5)
at SimpleTaskDefinition.action (/home/murali/lottorysite/node_modules/hardhat-deploy/src/index.ts:450:5)
at Environment._runTaskDefinition (/home/murali/lottorysite/node_modules/hardhat/src/internal/core/runtime-environment.ts:358:14)
at Environment.run (/home/murali/lottorysite/node_modules/hardhat/src/internal/core/runtime-environment.ts:191:14)
at SimpleTaskDefinition.action (/home/murali/lottorysite/node_modules/hardhat-deploy/src/index.ts:601:32)
error Command failed with exit code 1.

[muralibca1]

const { verify } = require("../utils/verify.js");
require("dotenv").config();
const {
developmentChains,
networkConfig,
} = require("../helper-hardhat-config.js");

const VRF_SUB_FUND_AMOUNT = ethers.parseEther("1");

module.exports = async function ({ getNamedAccounts, deployments }) {
const { deploy, log } = deployments;
const { deployer } = await getNamedAccounts();
const chainId = network.config.chainId;
let vrfCoordinatorV2Address;
let subscriptionId;
if (developmentChains.includes(network.name)) {
const vrfCoordinatorV2Mock = await ethers.getContract(
"VRFCoordinatorV2Mock"
);
vrfCoordinatorV2Address = vrfCoordinatorV2Mock.address;
const transactionResponse = await vrfCoordinatorV2Mock.createSubscription();
const transactionReceipt = await transactionResponse.wait(1);
subscriptionId = transactionReceipt.events[0].args.subId;
//fund the subscription
// usually , need the link token on a real network.
await vrfCoordinatorV2Mock.fundSubscription(
subscriptionId,
VRF_SUB_FUND_AMOUNT
);
} else {
vrfCoordinatorV2Address = networkConfig[chainId]["vrfCoordinatorV2"];
subscriptionId = networkConfig[chainId]["subscriptionId"];
}

const entranceFee = networkConfig[chainId]["raffleEntranceFee"];
const gasLane = networkConfig[chainId]["gasLane"];
const callbackGasLimit = networkConfig[chainId]["callbackGasLimit"];
const interval = networkConfig[chainId]["keepersUpdateInterval"];
const argss = [
vrfCoordinatorV2Address,
entranceFee,
gasLane,
subscriptionId,
callbackGasLimit,
interval,
];
const raffle = await deploy("raffle", {
from: deployer,
args: argss,
log: true,
waitConfirmations: network.config.blockConfirmations || 1,
});

if (!developmentChains.includes(network.name) && process.env.ETHER_API_KEY) {
log("verifying...");
await verify(raffle.address, args);
}
log("--------------------------------------");
};
module.exports.tags = ["all", "raffle"]; ```

[theirrationalone]

try to understand this... v6 specific...

    const txResponse = await vrfCoordinatorV2Mock.createSubscription();
    const txReceipt = await txResponse.wait();
    subId = txReceipt.logs[0].args.subId.toString();

;`)