cppagent: Ubuntu 20.04: Error building test package

Agent build is successful when you skip the test package build and running the tests:

conan create cppagent -pr cppagent/conan/profiles/gcc --build=missing -c tools.build:skip_test=True -tf=""

If the test package build is tried it fails at CXX object CMakeFiles/agent_test_lib.dir/agent_test_helper.cpp.o.

It errors out with the following:

Note: I haven’t included the entire log as it is massive and I did not capture it. Let me know if that is needed.