this derivation will be built:
  /nix/store/gvvh9sjgsz62m477z3f5bhc2q87fcwhx-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/gvvh9sjgsz62m477z3f5bhc2q87fcwhx-bcachefs-module-7.0.0-28-generic.drv'...