this derivation will be built:
  /nix/store/7m715fy0jaz5gz0glyrr09zv4g2x9pna-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/7m715fy0jaz5gz0glyrr09zv4g2x9pna-bcachefs-module-7.0.0-27-generic.drv'...