Angular Shared Library Dependency Injection Fix

I've created a common shared library for Angular, complete with services and models. This shared library is intended for use in two different Angular projects. However, I'm currently facing an issue with the dependency injection of the service variable at runtime. - The specific dependency problem is that the service is not being instantiated correctly, leading to runtime errors. - Currently, the service is provided in the library module, but it needs to be accessible across both projects without conflicts. - The ideal freelancer must not only possess a deep understanding of Angular 18 and experience with creating shared libraries, but also be proficient in resolving dependency injection issues and managing environment variables in Angular projects. Your primary goal will be to troubleshoot this dependency injection problem and ensure the seamless consumption of the shared library across both Angular projects.