During November 2024, Nolta developed a robust EasyBuild configuration for PSI4 within the ComputeCanada/easybuild-easyconfigs repository, enabling users to build PSI4 with optional components such as dkh, ecpint, and PCMSolver based on their requirements. Nolta addressed compatibility issues by updating the Libxc version alignment for PSI4 1.9.1, ensuring stable and reproducible builds. The work involved careful dependency management and environment configuration using Python, Shell scripting, and EasyBuild/conda workflows. By focusing on build system configuration and software packaging, Nolta improved the reliability of PSI4 deployments, reducing CI failures and supporting flexible scientific software installation for end users.