this derivation will be built:
  /nix/store/59f6w8nz7qnk141lf6w92rk99h3l43x6-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/59f6w8nz7qnk141lf6w92rk99h3l43x6-bcachefs-module-7.0.0-27-generic.drv'...