create subscription -> 2 IDs generated-> in lottery section

[GoudhamT]

I am working on lottery project from Foundry fundamentals, below is my Interactions.s.sol, while executing forge script command in terminal for SEPOLIA, I got 2 subscription ID created, can you please explain how it happened?

`
//SPDX-License-Identifier:MIT

pragma solidity 0.8.19;
import {Script, console} from "forge-std/Script.sol";
import {HelperConfig, CodeConstants} from "script/HelperConfig.s.sol";
import {VRFCoordinatorV2_5Mock} from "@chainlink/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2_5Mock.sol";
import {LinkToken} from "test/mocks/LinkToken.sol";

contract CreateSubscription is Script {
function run() public {
createSubscriptionFromConfig();
}

function createSubscriptionFromConfig() public returns (uint256) {
    HelperConfig helperConfig = new HelperConfig();
    address vrfCoordinator = helperConfig.getConfig().vrfCoordinator;
    (uint256 subId, ) = getOrCreateSubscription(vrfCoordinator);
    return (subId);
}

function getOrCreateSubscription(
    address _vrfCoordinator
) public returns (uint256, address) {
    vm.startBroadcast();
    uint256 subId = VRFCoordinatorV2_5Mock(_vrfCoordinator)
        .createSubscription();
    vm.stopBroadcast();
    return (subId, _vrfCoordinator);
}

}
`
command in make file:

forge script script/Interactions.s.sol:CreateSubscription --rpc-url $(SEPOLIA_RPC_URL) --private-key $(SEPOLIA_PRIVATE_KEY) --broadcast

[EngrPips]

@GoudhamT, please share your test.

[0x0nullian]

Hello @GoudhamT

Maybe somethings goes wrong, or the script has been done two times!
Also, please don't worry you can go to ChainLink VRF and delete one of them, just that!
If any other problem, never hesitate to share so we can help ..
Greetings