During March 2026, this developer focused on improving the reliability of Docker builds in the getsentry/self-hosted repository by addressing issues related to local image accessibility. They implemented enforcement of the default Docker Buildx builder, ensuring that locally built images remained available during the build process, particularly when using the docker-container driver in isolated environments. This fix, delivered through Shell scripting and DevOps practices, resolved persistent pull access denied errors and stabilized CI/CD workflows for self-hosted deployments. Their work enhanced the consistency of deployment pipelines and contributed to a smoother developer experience by reducing build-time failures related to image resolution.