Git failed with invalid privatekey

how to fix the git integration issue in Katalon Studio after I have overwritten my id_rsa key to git server?

Seems like your private key is wrong (maybe is the previous one). when you generate the keys (both private and public keys) the public key is the one you have to set in the remote repository and the private key you keep it with you. Maybe you can generate private and public keys again and do the conf again

does katalon studio store my previous private key somewhere? I can do ‘git push’ in command line, but cannot do it from katalon studio? Anywhere to reset git setting from katalon?