platformio building bug fix
tldr; when you're building the firmware try shortening the file path length.
I tried this on 2 windows machines. The first one very unhelpfully threw "Error 1" saying that folders couldn't be created and provided no other info. The second machine explicitly said that the file path was too long. The original file path had an extra Clank-lz-controller-master when I downloaded it so it looked like Clank-lz-controller-master/Clank-lz-controller-master/all other folders here. I removed the top most folder to shorten the path and that fix ended up working on both machines.