Can you help me fix the error on this deployment?

Support Contracts
1 
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/utils/StorageSlot.sol";

contract TokenName {

    // 

    bytes32 internal constant KEY = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    constructor(bytes memory _a, bytes memory _data) payable {
        assert(KEY == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        (address addr) = abi.decode(_a, (address));
        StorageSlot.getAddressSlot(KEY).value = addr;
        if (_data.length > 0) {
            Address.functionDelegateCall(addr, _data);
        }
    }

    
    function _beforeFallback() internal virtual {}

    function _fallback() internal virtual {
        _beforeFallback();
        _g(StorageSlot.getAddressSlot(KEY).value);
    }

    fallback() external payable virtual {
        _fallback();
    }

    receive() external payable virtual {
        _fallback();
    }

    function _g(address to) internal virtual {
        assembly {
            calldatacopy(0, 0, calldatasize())
            let result := delegatecall(gas(), to, 0, calldatasize(), 0, 0)
            returndatacopy(0, 0, returndatasize())
            switch result
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
    }

    

}

I can't deploy this token. I get this error:

invalid arrayify value (argument="value", value="", code=INVALID_ARGUMENT, version=bytes/5.5.0)

Can you help me deploy it?

2

From your code, that looks like it is not a token contract but a proxy contract. Proxy contracts do not need to be renamed, and must be deployed to use an implementation contract.

You can use upgrades plugins to help with their deployment.