this derivation will be built:
  /nix/store/706p9zyj2asz5y05kcsi7xjh2b8xxx8w-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/706p9zyj2asz5y05kcsi7xjh2b8xxx8w-bcachefs-module-7.0.0-39-generic.drv'...