this derivation will be built:
  /nix/store/sfwml9rk4hnmdmdc1wz4nsjm66h3vh7i-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/sfwml9rk4hnmdmdc1wz4nsjm66h3vh7i-bcachefs-module-7.0.0-14-generic.drv'...