Unexpected revert calling proxy to proxy contracts

[artemmartyhin]

Environment

Testnet

Provide a brief description of the functionality you're trying to implement.

I try to make simple DeFI protocol and strategy based on zkSync.
Lets call them Core and Strategy.
Strategy contract has an executeApprovals function that calls safeApprove to max uint on token address provided as a parameter.
Core contract has function addToken that must call executeApprovals on Strategy contract.
I try to test them on testnet.

What is the specific issue or error you're encountering?

So when i call executeApprovals directly on smart contract - everything works fine but when i try to use addToken - fails without error message.

Can you share the error messages or logs you're receiving, if any?

Here is the addToken transaction

And here is the executeApprovals transaction

Have you made any recent changes to the contract before encountering this issue?

No. This functionality worked normally on Ethereum and Arbitrum. This is common approval though

Are there any external libraries or contracts that your contract interacts with?

No. There is just Strategy that makes approvals and Core that calls Strategy.

Can you provide the relevant portions of your contract code where the issue is occurring?

So tehere is a function inside Strategy:

     /**
     * Execute approvals for the specified token.
     */
    function executeApprovals(address _whitelistedToken) public {
        IERC20Upgradeable whitelistedToken = IERC20Upgradeable(
            _whitelistedToken
        );

        whitelistedToken.safeApprove(address(ROUTER), 0);
        whitelistedToken.safeApprove(address(ROUTER), type(uint256).max);
    }

And another one inside Core:

    function addToken(
        uint256 strategyId,
        address token
    )
        external
    {
        tokensWhitelist[strategies[strategyId].strategy][token] = true;

        IParallaxStrategy(strategies[strategyId].strategy).executeApprovals(
            token
        );
    }

and here is a code of the unit tests

contracts.core= await hre.zkUpgrades.deployProxy(deployer.zkWallet, artifactsCore, [argsCore], { initializer: "__CoreUpgradeable_init" });

contracts.strategy = await hre.zkUpgrades.deployProxy(deployer.zkWallet, artifacts.strategy, [argsStrategy], { initializer: "__StrategyUpgradeable_init" });

    await contracts.parallax.addStrategy(
      contracts.strategy.address,
    );

    await contracts.strategy.executeApprovals(<string>process.env.ZKSST_USDC);
    // await contracts.strategy.executeApprovals(<string>process.env.ZKSST_WETH);
    // await contracts.strategy.executeApprovals(<string>process.env.ZKSST_WANT_POOL);


    await contracts.parallax.addToken(strategyId, <string>process.env.ZKSST_USDC, {gasLimit: 1000000});
    // await contracts.parallax.addToken(strategyId, <string>process.env.ZKSST_WETH);
    // await contracts.parallax.addToken(strategyId, <string>process.env.ZKSST_WANT_POOL);

Have you tried to isolate the problem, and if so, what were the results?

I tried different tokens but same result. I deleted all the modifiers to be sure it does not revert on restrictions. It does not

What steps have you already taken to try to resolve the issue?

I tried to fetch stack traces

curl -X POST -H "Content-Type: application/json"
--data '{"jsonrpc":"2.0", "id":2, "method": "debug_traceTransaction", "params": [ tx_hash ] }'
rpc

But i did not find anything useful. I tried to vrerify contract but it has not given a single answer

Repo Link (Optional)

No response

Additional Details

Here are the external addresses i use on Testnet

WETH=0x20b28b1e4665fff290650586ad76e977eab90c5d
USDC=0x0faF6df7054946141266420b43783387A78d82A9
ROUTER=0xB3b7fCbb8Db37bC6f572634299A58f51622A847e

I spent hours looking for the reason. Hope you coud help me. Tell me if i should provide any other info and thanks in advance!