this derivation will be built:
  /nix/store/z4fsgkk11wlrir6yz3nrcllipn06hbd5-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/z4fsgkk11wlrir6yz3nrcllipn06hbd5-bcachefs-module-7.0.0-28-generic.drv'...