Worked on reliability hardening for CUDA integration within the distrobox repository, focusing on improving driver installation and application compatibility. Addressed a persistent issue where empty NVIDIA CUDA stub libraries could be loaded after driver upgrades, leading to application failures. Using DevOps practices and Shell scripting, implemented a cleanup process that removes both versioned and unversioned empty .so stubs during NVIDIA setup. This approach expanded the cleanup scope to ensure that applications do not encounter empty files, reducing CUDA fallback issues. The solution enhanced the robustness of driver updates and minimized post-upgrade failures, contributing to a smoother user experience.