this derivation will be built:
  /nix/store/l36xn1hr2kcja4cq843wprh7kyp9yk6w-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/l36xn1hr2kcja4cq843wprh7kyp9yk6w-bcachefs-module-7.0.0-28-generic.drv'...