The default Docker image produces the following error in the logs: [inputs.smart] Error in plugin: failed to run command '/usr/sbin/smartctl [--scan]': exit status 1 - /usr/sbin/smartctl: /lib/x86_64-linux-gnu/libc.so.6: version 'GLIBC_2.38' not found (required by /usr/sbin/smartctl).
I resolved this by manually installing libc6 (version 2.38-1ubuntu6.1 from https://answers.launchpad.net/ubuntu/mantic/amd64/libc6/2.38-1ubuntu6.1) inside the container using DPKG.
While this solution works, including the fix in the base image would improve the user experience. Thanks!