this derivation will be built:
  /nix/store/kc7azv3jcknrzbwmbdbb9nr77fhl5204-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/kc7azv3jcknrzbwmbdbb9nr77fhl5204-bcachefs-module-7.0.0-34-generic.drv'...