Aws Lambda Function Not Joining Vpc

I am trying to connect to my AWS Aurora DB. Following the documentation guide 3 times over I recieved the same timeout error on the mysql connetiontion. After digging in, it seems

Solution 1:

Your Security Group is shown empty IpPermissionsEgress.

{
    "SecurityGroups": [
        {
            "IpPermissionsEgress": [],
            ...

If I'm reading it correctly, that means all outbound traffic is blocked.

Egress rules are traditionally opened to all traffic, on the assumption that you can trust what is running on your Amazon EC2 instance. So, you could either open it to all traffic, or at least to the systems you wish to communicate.