this derivation will be built:
  /nix/store/65i6bf9vwijkvd1a4sgpm419h9bvqh0a-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/65i6bf9vwijkvd1a4sgpm419h9bvqh0a-bcachefs-module-7.0.0-28-generic.drv'...