this derivation will be built:
  /nix/store/dx3d9xwmrz45993rxsm345xx5n5fq4zn-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/dx3d9xwmrz45993rxsm345xx5n5fq4zn-bcachefs-module-7.0.0-28-generic.drv'...