Please stop treating code editors as if they were IDEs.
VS Codium/Code is not an IDE, and it never claimed to be. It's a code editor, like Kate, Vim, Neovim, etc. It only integrates a language server for code editing and some static analysis. It does not integrate a debugger, build system, test system, execution, etc.
IDEs are old school large systems that integrate a code editor, build system, test automation, etc., such as M$ Visual Studio (not Cod(e|ium)), CodeBlocks, Eclipse, JetBrains software suite, etc. They are complete opposition of the UNIX philosophy that the program must do only one thing and do it well.
Besides, when dealing with IDEs, I used to like Eclipse C/C++ and Corrosion IDE because one could easily add link-time dependencies to a project and it generated sophisticated makefiles for you. Besides, if you have a more custom workflow, like auto-generation of source code from a domain-specific language, there's no IDE that can help you. This is the downside of IDEs. Also, nowadays, I found that NeoVim+Coc with Meson build system makes the same thing and even better.