The agent it installed on Centos 7.7 and is version 7.1.503.0. It was installed from the RPM presented on the ESET downloads page.
The error occurs during configuration, when running the agent-linux-x68_64.sh command.
$sudo bash agent-linux-x86_64.sh --hostname=redacted.domain.com --port=2222 --webconsole-port=2223 --webconsole-user=redactedUsername --webconsole-password=redactedPassword
Do you accept the license? [y/N]:
y
Product improvement program
Participating in product improvement program includes sending crash reports and anonymous telemetry data such as OS version and type,