Unable to perform patch scan on Ubuntu instances

I am attempting to setup Patch Manager for all my AWS instances but all my Ubuntu servers are failing on scan. I've checked the servers to ensure the SSM agent is installed and the service is running. Servers are running Ubuntu 22.04.2.

When I run a scan I receive the below output error:

/var/log/amazon/ssm/patch-baseline-operations/jmespath/visitor.py:32: SyntaxWarning: "is" with a literal. Did you mean "=="? if x is 0 or x is 1: /var/log/amazon/ssm/patch-baseline-operations/jmespath/visitor.py:32: SyntaxWarning: "is" with a literal. Did you mean "=="? if x is 0 or x is 1: /var/log/amazon/ssm/patch-baseline-operations/jmespath/visitor.py:34: SyntaxWarning: "is" with a literal. Did you mean "=="? elif y is 0 or y is 1: /var/log/amazon/ssm/patch-baseline-operations/jmespath/visitor.py:34: SyntaxWarning: "is" with a literal. Did you mean "=="? elif y is 0 or y is 1: /var/log/amazon/ssm/patch-baseline-operations/jmespath/visitor.py:260: SyntaxWarning: "is" with a literal. Did you mean "=="? if original_result is 0: No IMDS credentials found on instance.failed to run commands: exit status 156