Worked on the aquasecurity/tracee repository to enhance error handling for container path resolution, focusing on improving observability and reducing unnecessary log noise. Developed a targeted feature in Go that wraps transient access errors with a sentinel error, ErrContainerFSUnreachable, preserving error context while clarifying production logs. Applied Go’s error-wrapping and formatting techniques to maintain root-cause visibility for debugging, ensuring that permission and existence errors remain traceable. This backend development effort reinforced reliability for accessing container paths under /proc/<pid>/root, streamlining error triage and supporting more robust testing practices for containerized workloads by making error propagation more consistent and manageable.