'SafeERC20: low-level call failed' with ganache fork

Smart Contracts
1

I'm trying to get a flashloan from Aave using Ganache fork and truffle with javascript web.js and when I request the loan through the flashloan(...) function it shows this error:

'SafeERC20: low-level call failed',

Curious that outside the fork it works well and right, alias I don't know if I'm doing the fork correctly, if you have the knowledge and can help me I'd appreciate it immensely.

Ganache --->
ganache --fork "https://polygon-mainnet.g.alchemy.com/v2/..." -p 8545 --gasLimit 0x2DC6C0 --account_keys_path mypath -u 0xd05e3E715d945B59290df0ae8eF85c1BdB684744

The address 0xd05e3E715d945B59290df0ae8eF85c1BdB684744 is equivalent to LendingPoolAddressesProvider
https://docs.aave.com/developers/v/2.0/deployed-contracts/matic-polygon-market

Truffle --->
truffle deploy --network polygon
Deploy contracts correctly

Source Contract Solidity

pragma solidity ^0.6.6;

import "./aave/FlashLoanReceiverBaseV2.sol";
import "../../interfaces/v2/ILendingPoolAddressesProviderV2.sol";
import "../../interfaces/v2/ILendingPoolV2.sol";

contract FlashloanV2 is FlashLoanReceiverBaseV2, Withdrawable {
    constructor(address _addressProvider) FlashLoanReceiverBaseV2(_addressProvider) public {}

    function executeOperation(
        address[] calldata assets,
        uint256[] calldata amounts,
        uint256[] calldata premiums,
        address initiator,
        bytes calldata params
    )
        external
        override
        returns (bool)
    {

        // Approve the LendingPool contract allowance to *pull* the owed amount
        for (uint i = 0; i < assets.length; i++) {
            uint amountOwing = amounts[i].add(premiums[i]);
            IERC20(assets[i]).approve(address(LENDING_POOL), amountOwing);
        }
        return true;
    }

    function _flashloan(address[] memory assets, uint256[] memory amounts) internal {
        address receiverAddress = address(this);

        address onBehalfOf = address(this);
        bytes memory params = "";
        uint16 referralCode = 0;

        uint256[] memory modes = new uint256[](assets.length);

        // 0 = no debt (flash), 1 = stable, 2 = variable
        for (uint256 i = 0; i < assets.length; i++) {
            modes[i] = 0;
        }

        LENDING_POOL.flashLoan(
            receiverAddress,
            assets,
            amounts,
            modest,
            onBehalfOf,
            params,
            referralCode
        );
    }


    function flashloan(address[] memory assets, uint256[] memory amounts) public onlyOwner {
        _flashloan(assets, amounts);
    }


    function flashloan(address _asset) public onlyOwner {
        bytes memory data = "";
        uint amount = 1 ether;

        address[] memory assets = new address[](1);
        assets[0] = _asset;

        uint256[] memory amounts = new uint256[](1);
        amounts[0] = amount;

        _flashloan(assets, amounts);
   }
}
3

Hi, @tretonio
Were you able to fix that issue?
I'm having the same problem.
When I run the code on testnet, it works fine.
But on ganache, it fails.
I have no idea why this happens.

Can you tell me how I can fix this?

thanks