Since Kaniko is no longer maintained, you might be looking for another tool to build your containers in a Kubernetes-based environment. werf is a CNCF Sandbox project that might be helpful in your case.

werf, a CNCF Sandbox project, announced Nelm as a new tool for deploying Helm charts.

Significant releases included Jaeger v2 and Prometheus 3.0. Two projects (Dapr and cert-manager) became Graduated. New certifications for Backstage, OpenTelemetry, and Kyverno were announced...