these 3 derivations will be built:
  /nix/store/3kpkr9gk9bcghckqwi939p2km1aajmf3-bun-cache.drv
  /nix/store/b7k9jv8jr7xqgjy14vm6i1xb74l3s3wx-omp-18.12.3.drv
  /nix/store/7l8crwwlznrzkb1qyl9jfc4vdpxb3pjp-check-omp.drv
this path will be fetched (0.0 KiB download, 1.3 GiB unpacked):
  /nix/store/nwvdfhm12i7lcadixig0wi0i45cnb0vk-omp-18.12.3-cargo-vendor-vendor