this derivation will be built:
  /nix/store/jx6j4mbqigq73x3zksgsyrb2hxf7d6yd-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/jx6j4mbqigq73x3zksgsyrb2hxf7d6yd-bcachefs-module-7.0.0-28-generic.drv'...