Nix flake build suddenly takes forever in GitHub action

[wamserma]

For some reason the long build also build NodeJS
(/nix/store/i6hr3qai2hc41i8i6a8i3d0rj1gmkxzj-nodejs-18.16.0.drv) while e.g. feat(button): prettify compile button · jgero/j-k-ratio-plus-L@fbfda77 · GitHub doesn’t.

Whatever the reason, it seems the Magic Cache was just announced in time to ease your woes