this derivation will be built:
  /nix/store/c0rdjynjj3rvmqqzxwljmhaar11h1zab-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/c0rdjynjj3rvmqqzxwljmhaar11h1zab-bcachefs-module-7.0.0-30-generic.drv'...