Suricata

If default-rule-directory is something like /opt/suricata/etc/suricata/rules, but Suricata is run like -S, for example:

suricata -T -S /var/lib/suricata/rules/suricata.yaml

dataset files loaded from rules will lack path information and fail to load.

However, if the rule directory provided as part of -S matches the default-rule-directory, then the dataset is loaded with full path information.