Yeah, as a full-stack / backend developer using PHP / Symfony (and Twig), I only occasionally need to update the frontend. But then all these problems keep popp

Yeah, as a full-stack / backend developer using PHP / Symfony (and Twig), I only occasionally need to update the frontend. But then all these problems keep popping up. Oh, that's the wrong yarn version. Oh, I thought v3 is the newest? But we still use v1? I used v3 in another project. So I need to install different versions? Ah, then I also need different versions of node? Ah, better to use nvm? Because only later versions have corepack, the experimental but recommended tool? Or do we change back to npm? And why does an install process change a .lock file?