this derivation will be built:
  /nix/store/kj7cl38f223xv5mhqy7zfqwfdsjmzqd4-bcachefs-module-7.1.3-zen2-1-zen.drv
building '/nix/store/kj7cl38f223xv5mhqy7zfqwfdsjmzqd4-bcachefs-module-7.1.3-zen2-1-zen.drv'...