Fix Error in a Nodes.js BOT (Ethereum Chain)

I have a nodesjs contract bot that can buy and sell newly launched tokens on multiple chains.
the BSC is working fine.

The bot cannot buy properly on the Eth chain. This is example of the failed contract.
https://etherscan.io/tx/0x4b8bff7ea3fafb940ed768958e60c4444061e95425971893eede74185a7e41c4

I just need this bug fixed.