To complete .env file

[EstebanDev0411]

Hi, decentraland! I am a dev who is going to use builder-server. I tried to run it but I found that env file requires many fields. I have checked env.example file but can't find solutions in some issues. For example. like this "throw new Error('SASL: SCRAM-SERVER-FIRST-MESSAGE: client password must be a string')" I hope your help that figure it out. Please help me.