AWS Glue Security Group error confusing

I am receiving the following error from a glue job I am trying to run:

JobName:... and JobRunId:... failed to execute with exception At least one security group must open all egress ports.To limit traffic, the source security group in your outbound rule can be restricted to the same security group (Service: AWSGlueJobExecutor ...

I have verified that creating an outbound rule for ALL Traffic, All Ports, and Destination 0.0.0.0/0 resolves the problem, but I would ideally like to restrict the traffic as much as possible, and I am stuck on the second part of the error where it claims

To limit traffic, the source security group in your outbound rule can be restricted to the same security group

Problem is, last time I checked, outbound (egress) security group rules don't have a "source", they have a "destination".

Am I missing something here, or is the error message problematic?